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static int kvm_has_msr_hsave_pa(CPUState *env) { kvm_supported_msrs(env); return has_msr_hsave_pa; }
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is there a function to find out how to get precise numbers represented in float format? : ok, 2^32, 2^32+1, 2^32+2 isn't precise when stored as a float however, 2^64 is, is there function out that i can feed it a number and it tell me if a float will store it precisely. the only reason i...
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static void test_visitor_in_errors(TestInputVisitorData *data, const void *unused) { TestStruct *p = NULL; Error *err = NULL; Visitor *v; strList *q = NULL; UserDefTwo *r = NULL; WrapAlternate *s = NULL; v = visitor_input_test_init(data, "{ 'integer': false...
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Inserting Response data inside data into table using Angular JS ng-repeat : I have a response as given below Response : response: {"json": {"response": {"servicetype":"", "functiontype":"", "statuscode":"0", "statusmessage":"Success", "data":[{"graphtype":"piechart...
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How can I dynamically render a variable name in dot notation? : <p>I am not sure how to accurately describe this issue, but the code should suffice. This code is in React.js, but I think it is a JavaScript question more than anything. I have a variable initialization: </p> <pre><code>const key = this.state.key; </code...
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Finding the area of a rectangle and a square javascript : I would like your help with my assignment. I need to find the area and perimeter of a square and rectangle. I was able to get the area and perimeter of a rectangle, i do not know how to include that in a case or switch Please find below my code. impor...
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What happens when you run ng serve? : <p>I've been using <a href="https://github.com/angular/angular-cli">Angular-CLI</a> for the last little while. It comes with a number of commands including <code>ng serve</code> which spins up a server at <code>localhost:4200</code>.</p> <p>I'm used to using Grunt and Gulp which c...
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Eclipse can't find or load main class : <p>Ahhhhhh! I was messing with Eclipse trying to run C programs and after giving up along the way I screwed up everyone of my Java projects.The error message states <a href="https://i.stack.imgur.com/uf8Nx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uf8Nx.p...
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static BlockDriverAIOCB *raw_aio_writev(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, BlockDriverCompletionFunc *cb, void *opaque) { BDRVRawState *s = bs->opaque; return paio_submit(bs, s->hfile, sector_num, qiov, nb_sector...
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static int tusb6010_init(SysBusDevice *dev) { TUSBState *s = FROM_SYSBUS(TUSBState, dev); qemu_irq *musb_irqs; int i; s->otg_timer = qemu_new_timer_ns(vm_clock, tusb_otg_tick, s); s->pwr_timer = qemu_new_timer_ns(vm_clock, tusb_power_tick, s); memory_region_init_io(&s->iomem[1], &tusb_asy...
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are element id's avoided in modern web dev? : <p>I seem to remember reading or someone telling me that modern web dev practices tend to avoid assigning id's to elements in lieu of classes or data-attributes. Is this correct or am I possibly misinterpreting this practice based on my experience in one particular scenari...
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def tuple_modulo(test_tup1, test_tup2): res = tuple(ele1 % ele2 for ele1, ele2 in zip(test_tup1, test_tup2)) return (res)
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Why is length of array still same after realloc? : <p>This is part of my code :</p> <pre><code>array = (int *) malloc(5*sizeof(int)); </code></pre> <p>it is initialised and has some values, I am skipping this step here for more clearance.</p> <pre><code>memmove(array, array + 1, 4*sizeof(int)); array = realloc(arra...
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SignalR Core not generating(mapping) Client methods : <p>The SignalR Core is generating Hub proxies script, but not adding the "client" methods. <em>(No errors in server or client - only not working)</em></p> <p>Generated JS from <code>&lt;script src="http://localhost/signalr/hubs"&gt;</code></p> <pre><code>proxies['...
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I am writing a function, and then evaluating if the function returns truthy or falsey : I am writing a function which returns the greater number out of two given numbers, then I want to evaluate if given two numbers the greater number is indeed the correct output. However I keep getting false, I have tried the follo...
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Python check if element of array contains string : <p>I have an array that has 1 element. This element contains: print(results_read[0])</p> <pre><code>[(u'n04019541', u'puck', 0.57829314), (u'n02974003', u'car_wheel', 0.24903433), (u'n03483316', u'hand_blower', 0.025689969), (u'n02910353', u'buckle', 0.015434729), (u'...
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Many CDNjs vs one minified local js : <pre><code>&lt;script src="//cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.1/jquery.inputmask.bundle.min.js"&gt;&lt;/script&gt; &lt;script src="//cdnjs.cloudflare.com/ajax/libs/numeral.js/1.5.3/numeral.min.js"&gt;&lt;/script&gt; &lt;script src="//cdnjs.cloudflare.com/ajax/l...
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static uint32_t drc_set_usable(sPAPRDRConnector *drc) { if (!drc->dev) { return RTAS_OUT_NO_SUCH_INDICATOR; } if (drc->awaiting_release && drc->awaiting_allocation) { return RTAS_OUT_NO_SUCH_INDICATOR; } drc->allocation_state = SPAPR_DR_A...
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How to change tab width in git diff? : <p>The standard spacing for a tab is 8 characters.</p> <p>I prefer to view that as 4 characters in my editors and console. I can easily change this default behavior on console with the <code>tabs</code> command:</p> <pre><code>tabs -4 </code></pre> <p>However, when using <code>...
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int event_notifier_init(EventNotifier *e, int active) { #ifdef CONFIG_EVENTFD int fd = eventfd(!!active, EFD_NONBLOCK | EFD_CLOEXEC); if (fd < 0) return -errno; e->fd = fd; return 0; #else return -ENOSYS; #endif }
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MySQL UPDATE query with two WHERE caluses not working? : I have the following query that isnt working for some reason: UPDATE accounts SET displayname = 'test', member = '5' WHERE username = 'testuser' AND password = 'testpass'; However, this works fine: UPDATE accounts SET displayname...
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How does one make programs with string equality in Python? : <p>Obviously, I've just started trying to make some random programs, and do not know much. A program I have tried to write is the following:</p> <pre><code>print('Please print your name') myName = input() if myName == 'No' print('Fine, be that way') </code><...
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static int virtio_gpu_load(QEMUFile *f, void *opaque, size_t size) { VirtIOGPU *g = opaque; struct virtio_gpu_simple_resource *res; struct virtio_gpu_scanout *scanout; uint32_t resource_id, pformat; int i; g->hostmem = 0; resource_id = qemu_get_be32(f); while (resource_id !=...
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Where is `git add` in Visual Studio Code? : <p>In Visual Studio Code, <code>Cmd-Shift-P</code> gives me the command palette. There are many Git commands listed in the palette, but the only result for "add" is "Add file to .gitignore". This is not what I want. I want the equivalent of <code>git add $CURRENT_FILE</code>....
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How to create new window linked to previous? - python : <p>I am creating very simply building game. I want to click on button in tkinter, which open a new window. In this window you would choose type of building, which you use in previous window, so both windows should be linked in this way. Do you now ho to simply cre...
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Why are Java Optionals immutable? : <p>I'd like to understand why Java 8 Optionals were designed to be immutable. Is it just for thread-safety?</p>
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static int oggvorbis_encode_frame(AVCodecContext *avctx, unsigned char *packets, int buf_size, void *data) { OggVorbisContext *s = avctx->priv_data; ogg_packet op; float *audio = data; int pkt_size; if (data) { const int samples = avctx->fram...
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int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *avpkt, int is_vp7) { VP8Context *s = avctx->priv_data; int ret, i, referenced, num_jobs; enum AVDiscard skip_thresh; VP8Frame *av_uninit(curframe), *prev_frame; if (is_vp7) ret ...
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I want to code a calendar but there comes an value error and I dont know how to debug my code : I want to code a calendar with two lists in the first are the dates and in the second are the events. I want that you have to input a date if its in the calendar list I want my code to search where it is in the list. Then my...
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How to add a fragment to an Activity without a container : <p>Is that possible I can add a fragment view on the activity view without specifying "fragment" view component in activity's layout xml file? Which function should I look for?</p>
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static void qemu_input_transform_abs_rotate(InputEvent *evt) { InputMoveEvent *move = evt->u.abs; switch (graphic_rotate) { case 90: if (move->axis == INPUT_AXIS_X) { move->axis = INPUT_AXIS_Y; } else if (move->axis == INPUT_AXIS_Y) { move->axis = INPUT_AXIS_X...
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How to serve an angular2 app in a node.js server : <p>I'm building a web app using Angular2, to create the project I'm using Angular2 CLI webpack. Angular2 app uses other external packages also (Eg: Firebase). In addition to that, I need to create a REST API running on node.js</p> <p>How can I serve both of Angular2 a...
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void intra_predict(VP8Context *s, uint8_t *dst[3], VP8Macroblock *mb, int mb_x, int mb_y) { AVCodecContext *avctx = s->avctx; int x, y, mode, nnz, tr; if (!(avctx->flags & CODEC_FLAG_EMU_EDGE && !mb_y) && (s->deblock_filter || !mb_y)) xchg_mb_border(s->top_bord...
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long do_sigreturn(CPUMIPSState *regs) { struct sigframe *frame; abi_ulong frame_addr; sigset_t blocked; target_sigset_t target_set; int i; #if defined(DEBUG_SIGNAL) fprintf(stderr, "do_sigreturn\n"); #endif frame_addr = regs->active_tc.gpr[29]; if (!lock_user_struct(VERIFY_R...
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Why Debug.Writeline is printing my message in reverse : <p>I write something like this:</p> <pre><code>Debug.WriteLine("RefKey value was {0}", refKey); </code></pre> <p>And then in output window I see:</p> <p><strong>200002V0dH: refInterfaceKey was {0}</strong></p> <p>Why is it kind of printing it right to left? </...
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static int uart_can_receive(void *opaque) { UartState *s = (UartState *)opaque; return RX_FIFO_SIZE - s->rx_count; }
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Docker - No route to host : <p>When i try and connect to a port from within my container to another container, i am <strong>unsuccessful</strong> and get,</p> <pre><code>root@ac1590a59fe5:/opt/f5massupgrade# curl -v https://172.17.0.1:6379 * Rebuilt URL to: https://172.17.0.1:6379/ * Hostname was NOT found in DNS cach...
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I'm trying to do exponent in c, but this is what is get : <p>I'm trying to do a example of exponent en " DEV C++ " compilator and I can't get the output </p> <p>this is the code :</p> <pre><code>#include &lt;stdio.h&gt; #include &lt;math.h&gt; int main (void) { double base, exponent, result; printf("La base...
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static int yop_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { YopDecContext *yop = s->priv_data; int64_t frame_pos, pos_min, pos_max; int frame_count; av_free_packet(&yop->video_packet); if (!stream_index) return -1; ...
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static void avc_loopfilter_luma_inter_edge_hor_msa(uint8_t *data, uint8_t bs0, uint8_t bs1, uint8_t bs2, uint8_t bs3, uint8_t tc0, uint8_t tc1, ...
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How to disregard the NaN data point in numpy array and generate the normalized data in Python? : <p>Say I have a numpy array that has some float('nan'), I don't want to impute those data now and I want to first normalize those and keep the NaN data at the original space, is there any way I can do that?</p> <p>Previous...
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How to assign case statement that has alias to variable using sql server : In my code below I'm trying to assign the results of a CASE statement to a variable. I got that working but my problem is that my CASE statement has an alias for the column name but I'm getting an "incorrect syntax near 'AS'". I am needing to ...
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static uint64_t omap_clkm_read(void *opaque, target_phys_addr_t addr, unsigned size) { struct omap_mpu_state_s *s = (struct omap_mpu_state_s *) opaque; if (size != 2) { return omap_badwidth_read16(opaque, addr); } switch (addr) { case 0x00: ...
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Best way to test a method that works with streams : <p>I got this method </p> <pre><code> void sort(InputStream in, OutputStream out, Comparator&lt;?&gt; comparator) throws IOException; </code></pre> <p>that sorts the input stream (XML data) in the output stream (same format) according to the provided comparator.<...
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C# class error...please help? thanks : "Member names cant be in the same as their enclosing type". How would i re-arrange this code to make it run? using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace works ...
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Font awesome icon name : <p>Does anyone know name of this icon in fontawesome(ignore color)?</p> <p><a href="https://i.stack.imgur.com/Z2xAg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Z2xAg.png" alt="enter image description here"></a></p>
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wait.until(ExpectedConditions) doesnt work any more in selenium : <p>So far I used 2.45.0 version of selenium and all my waits were done in this way:</p> <pre><code>WebDriverWait wait = new WebDriverWait(webKitUtility.getWebDriver(), 5); wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("role"))); </code>...
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How to display username after login in C# : <pre><code> if (!IsPostBack) { if (Session["UserName"] != null) { this.lblWelcomeMessage.Text = string.Format("Welcome {0}", Session["UserName"].ToString()); } } </code></pre> <b...
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Split an array into columns in javascript : <p>I want to reduce array so I have its' values in 'columns' where the first value lives in the first column, the second one in the second, etc. until it wraps, so that for example the fourth value is in the first of three columns.</p> <pre><code>&gt;&gt; [1, 2, 3, 4, 5, 6, ...
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Why my groupby work says "invalid syntax" : <p><a href="https://i.stack.imgur.com/IsAy6.png" rel="nofollow noreferrer">groupby</a></p> <p>Hello, i try to find the mean of a data of groupby a dataframe. However, it shows my work has invalid syntax and please somebody help me.</p>
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Implement Cloneable using Scala : <p>How to use cloneable interface in Scala to clone the class object?</p> <p>This code will tell, how cloneable works in Scala and it worked for me.</p> <pre><code> class CloneableClass extends scala.Cloneable { def myMethod: Unit = println("Inside :"+this.getClass) override de...
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I want to create a loader with still image in between the loader circle : <blockquote> <p>I want to create a loader with still image in between the loader circle. in this code the image is rotating along with loader i want the image to be still not rotating.</p> </blockquote> <p><div class="snippet" data-lang=...
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How to draw groups of bar plots, grouped by year in R? : I want to graph data that looks like this: [![enter image description here][1]][1] And I want the x axis to be helpnot, and I want the why to be the actual number of count. I want the X axis split into two groups. How do I do this? I have this which is clos...
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C Compiling Error while printing : I am a noob at C. My code: #include <stdio.h> int main() { int M, N, O, P; printf("Enter the value of M\n"); scanf("%d", &M); N = 3*M^2; O = M + N; P = M + M; printf("The value of...
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static int decode_video(InputStream *ist, AVPacket *pkt, int *got_output) { AVFrame *decoded_frame, *f; void *buffer_to_free = NULL; int i, ret = 0, err = 0, resample_changed; int64_t best_effort_timestamp; AVRational *frame_sample_aspect; if (!ist->decoded_frame && !(ist->decoded_frame...
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How can I make an implementation of pure virtual function in derived class be another pure virtual function? : <p>Consider</p> <pre><code>class A { protected: virtual void function() =0; } class B: public class A { protected: virtual void function() { blah blah blah }; } </code></pre> <p>I want to make function()...
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static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, const QDict *params) { return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); }
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How to get return value from callback function in Node : <p>The <code>get_customers()</code> function queries the database for the <code>playlists</code> records and logs to the console each row. But the <code>data</code> array is returned as an empty list array. How to return the data from the get_playlists function? ...
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WinForm "read and validate" a string : Hi im a newe on c# i get the error that "not all code paths return a value" appreciate the help why, or how i should write it. private string ReadDescription(out bool success) { success = false; if (txtDescription.Text == "") ...
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How to work around jsx-a11y/no-static-element-interactions restriction? : <p>I used the following jsx to construct an entry in a FAQ table:</p> <pre><code> &lt;li key={faqKey} className={styles.entry} onClick={handleExpandFn}&gt; &lt;div&gt; &lt;span className={`icon-next ${questionClassname}`} /&gt; ...
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Control if inside an array there is a value : I started few times ago coding JavaScript and now I want to check if an Array contains a value. I tried to use var accountList = [3,4]; function isInArray(value, array){ return array.indexOf(value); } if(isInArray(4, accountList) > -1...
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Uncaught TypeError: URL is not a constructor using WHATWG URL object support for electron : <p>I am trying to read a file using WHATWG URL object support <a href="https://nodejs.org/api/fs.html#fs_whatwg_url_object_support" rel="noreferrer">here</a></p> <p>and I am getting this error: Uncaught TypeError: URL is not a ...
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CSS Fix div to bottom of parent element : I need to fix child element to bottom of its parent element, in my case I have "Back Button" and need it to bottom of scrollable content so I cannot use `position: absolute` and `bottom: 0`, but I can add `position: fixed` with `bottom: 0`, but problem is that it is at bottom o...
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struct omap_mmc_s *omap2_mmc_init(struct omap_target_agent_s *ta, BlockBackend *blk, qemu_irq irq, qemu_irq dma[], omap_clk fclk, omap_clk iclk) { struct omap_mmc_s *s = (struct omap_mmc_s *) g_malloc0(sizeof(struct omap_mmc_s)); s->irq = irq; s->dma = dm...
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Using meta programming to add lines if a certain method is called : I'm writing a program and was wondering if there was a way for me to do the following thing with metaprogramming in ruby? I want it so that whenever a method is called and the method is at the end of another method, that the method call is surrounde...
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Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_WKWebView", referenced from: : <p>Undefined symbols for architecture x86_64: "_OBJC_CLASS_$_WKWebView", referenced from: ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)</p> <p><a ...
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callback(void *priv_data, int index, uint8_t *buf, int buf_size, int64_t time) { AVFormatContext *s = priv_data; struct dshow_ctx *ctx = s->priv_data; AVPacketList **ppktl, *pktl_next; WaitForSingleObject(ctx->mutex, INFINITE); if(shall_we_drop(s)) goto fail; pktl_next ...
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what is multiple recursive in java : <p>I am trying to understand what 'multiple recursive in java' is I know that it's an activation of a method can cause more than one recursive activation of the same method. But I can't still quite understand. Please show me some code examples in java (if possible) that is easy to ...
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WARNING: API 'variant.getPackageLibrary()' is obsolete and has been replaced with 'variant.getPackageLibraryProvider()' : <p>I just upadated kotlin to 1.3.30 and I now get this error when syncing gradle:</p> <blockquote> <p>WARNING: API 'variant.getPackageLibrary()' is obsolete and has been replaced with 'variant....
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Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in line 2 : <pre><code>$query2 = mysql_query("SELECT *from order where reservation_id = '$reservation_id' "); //query for getting the order_id $row = mysql_fetch_assoc($query2); //this is the line that warns echo $row['order_id']; // the v...
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static inline void s_zero(int cur_diff, struct G722Band *band) { int s_zero = 0; #define ACCUM(k, x, d) do { \ int tmp = x; \ band->zero_mem[k] = ((band->zero_mem[k] * 255) >> 8) + \ d*((band->diff_mem[k]^cur_diff) < 0 ? -128 : 128); \ band->diff_mem[k...
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django rest framework - backward serialization to avoid prefetch_related : <p>I have two models, <code>Item</code> and <code>ItemGroup</code>:</p> <pre><code>class ItemGroup(models.Model): group_name = models.CharField(max_length=50) # fields.. class Item(models.Model): item_name = models.CharField(max_lengt...
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What does this shorthand mean in JavaScript? : <p>In this code, what does 'q--' mean in the while loop? </p> <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false"> <div class="snippet-code"> <pre class="snippet-code-js lang-js prettyprint-override"><code>getTotal: function ...
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static void copy_parameter_set(void **to, void **from, int count, int size) { int i; for (i = 0; i < count; i++) { if (to[i] && !from[i]) av_freep(&to[i]); else if (from[i] && !to[i]) to[i] = av_malloc(size); if (from[i]) memcpy(to[i], fro...
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static abi_long do_sendrecvmsg(int fd, abi_ulong target_msg, int flags, int send) { abi_long ret, len; struct target_msghdr *msgp; struct msghdr msg; int count; struct iovec *vec; abi_ulong target_vec; if (!lock_user_struct(send ? VERIFY_READ :...
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c# formating CSV : I have some variables with strings in my program which I need to put to CSV file. for example. var1 = "abc"; var2 = "bbb"; var3 = " -vvv -xxx -zzz -ccc -ddd "; // Var 3 is a multiline string, need it to be put in o...
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Horizontal UIScrollview in ios : How to create horizontal UIScrollview in ios as look like in image.[![ with center it is auto select[1]][1] [1]: http://i.stack.imgur.com/qo9qg.png
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static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPacket *pkt) { BinkContext * const c = avctx->priv_data; GetBitContext gb; int plane, plane_idx, ret; int bits_count = pkt->size << 3; if (c->version > 'b') { if(c->pic->data[0]) avctx->release...
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iOS/Swift how update Table View in Real Time : <p>I need to to fetch realtime news from API, and then show them in a <code>UITableView</code>, news must disappear 5 seconds after their arrival.</p> <p>I am new in Swift, I know that UITableView has <code>reloadData()</code> that is meant to update the data in the table...
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Is it require app in our device for geofencing and what are requirements? : For Beacons, It is working BLE,So it requires bluetooth on. But why it requires location service on.Is it possible to without using location services in physical web to push notification from beacons just by using BLE range ? For Geo...
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bool qemu_file_mode_is_not_valid(const char *mode) { if (mode == NULL || (mode[0] != 'r' && mode[0] != 'w') || mode[1] != 'b' || mode[2] != 0) { fprintf(stderr, "qemu_fopen: Argument validity check failed\n"); return true; } return false; }
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How to create onChange event to display separate HTML select tag? : <p>I have question on onChange event. </p> <p>I have these HTML code</p> <p><strong>code.html</strong></p> <pre><code>&lt;label&gt;Morning&lt;/label&gt; &lt;select name="timeA" required=""&gt; &lt;option value=""&gt;Select Time From&lt;/option&g...
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psycopg2 could not translate host name : <p>My airflow server periodically fails. When I check the gunicorn logs, the error before all works shutting down looks like this:</p> <p><code> OperationalError: (psycopg2.OperationalError) could not translate host name "my-airflow-db.l9zijaslosu.us-east-1.rds.amazonaws.com" t...
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tf.nn.conv2d vs tf.layers.conv2d : <p>Is there any advantage in using <code>tf.nn.*</code> over <code>tf.layers.*</code>?</p> <p>Most of the examples in the doc use <code>tf.nn.conv2d</code>, for instance, but it is not clear why they do so.</p>
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Keras - 1D Convolution How it works : <p>From this example: <a href="https://github.com/fchollet/keras/blob/master/examples/imdb_cnn.py" rel="noreferrer">https://github.com/fchollet/keras/blob/master/examples/imdb_cnn.py</a></p> <p>comes this snippet below. The embedding layer outputs a 400 x 50 matrix for each examp...
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interpolation on shell script bash : I have a data file containing values of longitudes and latitudes (displayed on two columns) measured by a GPS along a profile at regular intervals. at a certain point on my profile, the GPS stopped working, hence in my data i have zeros instead of values of longitudes and latitudes....
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Spring inject without autowire annotation : <p>I find some answer: <a href="https://stackoverflow.com/a/21218921/2754014">https://stackoverflow.com/a/21218921/2754014</a> about Dependency Injection. There isn't any annotation like <code>@Autowired</code>, <code>@Inject</code> or <code>@Resource</code>. let's assume tha...
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Ho to use BETWEEN condition using using main query and sub quries : Here i am using `JOIN` in 3 tables and getting the count.and also `mysql` query working perfect , now my question is i want to add one `BETWEEN` condition in my main query, here [SQL FIDDLE][1] you can check my table schema .**trip_details** table i ha...
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void OPPROTO op_addl_EDI_T0(void) { EDI = (uint32_t)(EDI + T0); }
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Javascript how to merge two different array of object : <p>I would like to merge two different array of objects to one, as follows: </p> <p>Array 1:</p> <pre><code>[ { id: 1, fullName: '...', districtName: '...', cityName: '...', placeName: '...', geoLat: '...', geoLong: '...' }, { id: 2, ...
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How to Fix Jsoup nullpointerexception in android studio 2019 : <p>I am creating an app in which i want to scrape google data with the help of jsoup and show it to text view in android studio.</p> <p>But after doing some coding with the help of jsoup i am getting following error:</p> <pre><code>E/AndroidRuntime: FATAL...
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cursor.execute('SELECT * FROM users WHERE username = ' + user_input)
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show a div in pop without click event in java script : I want show pop up on event when it click rather to onclick function. basically its a calender when selected day I want to show div as pop up. even i can able to show the div as initially set to none but want in pop up
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def check_Even_Parity(x): parity = 0 while (x != 0): x = x & (x - 1) parity += 1 if (parity % 2 == 0): return True else: return False
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C# How to find how much of numbers are Entered? : <p>How to find how much of numbers are Entered ? </p> <pre><code> static void Main(string[] args) { string x; double t, s = 1; while ((x = Console.ReadLine()) != null) { } </code></pre>
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Can I use Android 8.0 Adaptive Icons for a Flutter app? : <p>How can I use an Adaptive Icon for my Flutter app on Android 8.0 and up? The Create Image Asset dialog in Android Studio says "Project must be built with SDK 26 or later to use adaptive icons", even though <a href="https://github.com/piggehperson/flip_flutter...
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static int mpc7_decode_frame(AVCodecContext * avctx, void *data, int *data_size, AVPacket *avpkt) { const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; MPCContext *c = avctx->priv_data; GetBitContext gb; uint8_t *bits; in...
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static void tcg_reg_alloc_op(TCGContext *s, const TCGOpDef *def, TCGOpcode opc, const TCGArg *args, uint16_t dead_args, uint8_t sync_args) { TCGRegSet allocated_regs; int i, k, nb_iargs, nb_oargs, reg; TCGArg arg;...
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Docker issue: /bin/sh: pip: not found : <p>So my dockerfile is :</p> <pre><code>FROM iron/python:2.7 WORKDIR /app ADD . /app RUN pip install --upgrade pip RUN pip install -r ./requirements.txt </code></pre> <p>Recently though when I build my image with: <code>docker build --no-cache -t &lt;image name&gt;:&lt;ta...
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className in <Field> in Redux Form : <p>I've created a redux-form and i want to add className to each Field to customize them with css. The code for each field is:</p> <pre><code>&lt;Form onSubmit={handleSubmit(requestAccountsFilter)}&gt; &lt;FormGroup row&gt; &lt;Field id="symbol" ...
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