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static void spice_register_types(void) { qemu_spice_init(); }
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Evaluating the function 'function' timed out : <p>Environment: Visual Studio 2017 version 15.5.2</p> <p>Error:</p> <blockquote> <p>Evaluating the function 'function' ("Windows.Controls...ToString" in my case) timed out and needed to be aborted in an unsafe way.</p> </blockquote> <p>Answers say this commonly occ...
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Use async react-select with redux-saga : <p>I try to implement a async react-select (<a href="https://github.com/JedWatson/react-select#async-options" rel="noreferrer">Select.Async</a>). The problem is, we want to do the fetch in redux-saga. So if a user types something, the fetch-action should be triggered. Saga then ...
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def get_carol(n): result = (2**n) - 1 return result * result - 2
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static void opt_video_rc_override_string(char *arg) { video_rc_override_string = arg; }
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static void unassigned_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val) { #ifdef DEBUG_UNASSIGNED printf("Unassigned mem write " TARGET_FMT_plx " = 0x%x\n", addr, val); #endif #if defined(TARGET_ALPHA) || defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE) do_unassigned_access(addr, 1, 0, 0...
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matplotlib subplots - too many indices for array : <p>I'm quite confused with the way plt.subplots work</p> <p>This snippet works - displays a 2 by 2 Layout</p> <pre><code>fig, axs = plt.subplots(2,2, figsize=(20, 10)) axs[0,0].set_title('Sobel') axs[0,0].imshow(sobelx) axs[0,1].set_title('S Channel') axs[0,1].imshow...
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select last data every day : <p>I have a table <code>CAD_CHANGES</code></p> <pre><code>ID OBJECT U_ID CH_DATE 1 parcel 20 2017-08-02 15:25:56 2 parcel 20 2017-08-02 10:31:50 3 parcel ...
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static int rtsp_parse_request(HTTPContext *c) { const char *p, *p1, *p2; char cmd[32]; char url[1024]; char protocol[32]; char line[1024]; int len; RTSPMessageHeader header1, *header = &header1; c->buffer_ptr[0] = '\0'; p = c->buffer; get_word(cmd, sizeof(cmd), &p)...
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static void pxa2xx_i2c_write(void *opaque, hwaddr addr, uint64_t value64, unsigned size) { PXA2xxI2CState *s = (PXA2xxI2CState *) opaque; uint32_t value = value64; int ack; addr -= s->offset; switch (addr) { case ICR: s->control = value & 0xfff7; ...
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How to detect if a specified amount is NaN and how to : <p>Okay, so I on my site people play with coins now the feature where you go to use the coins can be "Cheated" by using console in javascript using a string that is NaN so I wan't to know how I can filter if the string inputted in the bets are NaN and if they are ...
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A module needs a subroutine located in another module - fortran : I have a problem like this: 1. main.f90 --> contains MAIN file 2. sub_A.f90 --> contains subroutine A 3. sub_B.f90 --> contains subroutine B 4. other_stuffs.f90 --> contains all functions required by points 2 and 3. All four points are writ...
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C - double result returning the value of 0 : <pre><code>#include &lt;stdio.h&gt; int main(int argc, const char * argv[]) { int a = 10; int b = 20; double result = a / b; printf("%d divided by %d makes %f\n", a, b, result); return 0; } </code></pre> <p>Expecting that the <code>%f</code> would ret...
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Angular 2 - replace history instead of pushing : <p>How to replace a history instead a pushing a new in angular 2's new router (rc.1)?</p> <p>For example Im in a question list (<code>/questions</code>) opening a new modal in a new route (<code>/questions/add</code>), and after adding a new question I go to the questio...
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Add class to body on Angular2 : <p>I have three components. These are HomeComponent, SignInComponent and AppComponent. My Home Page (HomeComponent) is showing when the application opened. I clicked the "Sign In" button by signin page opens.I want "signin-page" class to body while opening it.</p> <p>How can I do it?</p...
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Does SemaphoreSlim (.NET) prevent same thread from entering block? : <p>I have read the docs for SemaphoreSlim <a href="https://msdn.microsoft.com/query/dev14.query?appId=Dev14IDEF1&amp;l=EN-US&amp;k=k(System.Threading.SemaphoreSlim);k(TargetFrameworkMoniker-.NETFramework,Version%3Dv4.5.2);k(DevLang-csharp)&amp;rd=true...
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How to include git revision into angular-cli application? : <p>I need to display git revision on my angular2 application's about page. The project is based on angular-cli.</p> <p>How can build be extended so git revision is put for example into <code>environment.ts</code> or other place accessible to application?</p>
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Upload the file on localhost so anyone in network can access : <p>I have created a html file that I am trying to host on the localhost using wamp server so that anyone in the network can access it I have also updated the hosts file to</p> <pre><code>172.x.x.x www.kpcl.com </code></pre> <p>This works fine what, when a...
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Which is faster inline function or MACRO : <p>I believe that preprocessor expands the Macro as a copy text in the code before compilation wherever is it called, while the compiler writes a copy of compiled function definition in each function call. So in both cases we avoided the overhead of regular function call, but ...
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static void write_fp_dreg(DisasContext *s, int reg, TCGv_i64 v) { TCGv_i64 tcg_zero = tcg_const_i64(0); tcg_gen_st_i64(v, cpu_env, fp_reg_offset(reg, MO_64)); tcg_gen_st_i64(tcg_zero, cpu_env, fp_reg_hi_offset(reg)); tcg_temp_free_i64(tcg_zero); }
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void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) { CPUARMState *env = cs->env_ptr; ARMCPU *cpu = arm_env_get_cpu(env); DisasContext dc1, *dc = &dc1; target_ulong pc_start; target_ulong next_page_start; int num_insns; int max_insns; bool end_of_page; ...
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static int usb_host_usbfs_type(USBHostDevice *s, USBPacket *p) { static const int usbfs[] = { [USB_ENDPOINT_XFER_CONTROL] = USBDEVFS_URB_TYPE_CONTROL, [USB_ENDPOINT_XFER_ISOC] = USBDEVFS_URB_TYPE_ISO, [USB_ENDPOINT_XFER_BULK] = USBDEVFS_URB_TYPE_BULK, [USB_ENDPOINT_XFER_I...
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Moving elements within a golang slice of slices : <p>I have the following [][]interface{}:</p> <pre><code>[ [1 65535 62242] [1 65531 20924] [1 96 229] [1 52 208] [1 58 207] [2 65535 62680] [2 65531 20654] [2 28 212] [2 64 211] [2 17 210] [2 75 208] [3 65535 62297] [3 65531 20694] [3 30 208] [3 87 207] [3 3 2...
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what is the difference between React.HTMLProps<> and React.HTMLAttributes<T>? : <p>I am trying to defined a props interface for my Component and would like it to include all common attributes.</p> <p>but found out there are two different interface i can extend</p> <p><code> interface MyProps extend React.HTMLProps&lt...
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int bdrv_child_try_set_perm(BdrvChild *c, uint64_t perm, uint64_t shared, Error **errp) { int ret; ret = bdrv_child_check_perm(c, perm, shared, errp); if (ret < 0) { bdrv_child_abort_perm_update(c); return ret; } bdrv_child_set_perm(c, perm, s...
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why I get this return value? : <p>Today I was practicing some return types, and put this code:</p> <pre><code>def funcion(numero): return numero print(funcion) </code></pre> <p>And the output is</p> <pre><code>&lt;function funcion at 0x7fc48554f950&gt; </code></pre> <p>but the weirdest thing is that each time ...
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static void mcf5208evb_init(ram_addr_t ram_size, int vga_ram_size, const char *boot_device, DisplayState *ds, const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *cpu_model) { CPUState *env; int ker...
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Vue converts input[type=number] to a string value : <p>I'm running into the problem, that Vue converts the value of an input field of type number into a string and I just can't figure out why. The guide I am following along does not run into this issue and get's the values as numbers, as expected.</p> <p>The vue docs ...
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React native - How to implement iOS Settings : <p>Wondering if someone could help me with this, or at least point me in the right direction.</p> <p>I've been searching for documentation on how to get/set settings in a React Native iOS app so that those settings appear in the iOS Settings app listed under my app. I see...
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.NET Core 2.0 RSA PlatformNotSupportedException : <p>I am trying to use this code to generate a public and private key, I am using .NET Core 2 on Windows 10</p> <p>So far I had no success in running this code, it compiles just fine but when I get to the rsa.ToXmlString line it drops with a PlatformNotSupportedExceptio...
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void async_context_push(void) { struct AsyncContext *new = qemu_mallocz(sizeof(*new)); new->parent = async_context; new->id = async_context->id + 1; async_context = new; }
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convert string of valid JSON to JSON object in java, so I can index into it : right now I have this string: ``` [{"row 0":[{},{},{},{},{},{},{},{}]},{"row 1":[{},{},{},{},{},{},{},{}]},{"row 2":[{},{},{},{},{},{},{},{}]},{"row 3":[{},{},{},{},{},{},{},{}]},{"row 4":[{"column 0":"WhitePawn"},{},{},{},{},{},{},{}]},...
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Difference between Javascript async functions and Web workers? : <p>Threading-wise, what's the difference between web workers and functions declared as </p> <pre><code>async function xxx() { } </code></pre> <p>?</p> <p>I am aware web workers are executed on separate threads, but what about async functions? Are such...
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static inline int decode_picture_parameter_set(H264Context *h, int bit_length){ MpegEncContext * const s = &h->s; unsigned int pps_id= get_ue_golomb(&s->gb); PPS *pps; if(pps_id>=MAX_PPS_COUNT){ av_log(h->s.avctx, AV_LOG_ERROR, "pps_id out of range\n"); return -1; } pps...
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static inline void gen_op_fcmpes(int fccno, TCGv r_rs1, TCGv r_rs2) { gen_helper_fcmpes(cpu_env, r_rs1, r_rs2); }
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How can I create this image with pure CSS? : [![enter image description here][1]][1] [1]: http://i.stack.imgur.com/PkfBD.png Ideally, I'd like a background shadow effect too. Thanks in advance.
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void omap_badwidth_write16(void *opaque, target_phys_addr_t addr, uint32_t value) { uint16_t val16 = value; OMAP_16B_REG(addr); cpu_physical_memory_write(addr, (void *) &val16, 2); }
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Use javascript variables in php : <p>I have to read the values of multiple elements, put them into variables and then write them with default text to a file. I'm now using javascript and php. I hope you can help me. I am possibly open to other solutions.</p> <p>This is what I have right now:</p> <pre><code> &lt;sc...
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Hi, I wanted to know why the output of this code is nothing? : I wanted to know why the output of this code is nothing? is it something related to the use of SIZE in for expression? #include<stdio.h> int array[6] = {4, 5, 6, 10, -1, 0}; #define SIZE (sizeof(array)/sizeof(array[0])) int main() { ...
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Rails sorting based on 2 fields : I have a product model with 'price' field and 'sale_price' field. I want to sort the records according to price in ascending order. But if a product has sale_price value then it should be sorted according to sale_price not by price. E.g Product.id:1, Product.name:watch, Product...
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Real Date and Time - C# : I have an audit trail where the date and time of user's time in / time out was enlisted. Is it possible that even I changed the system date and time. It ignores the system date/time that I have changed and log the real date and time of time in/ time out of the user. This is my code. ...
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static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, uint8_t *buf, int buf_size) { H264Context *h = avctx->priv_data; MpegEncContext *s = &h->s; AVFrame *pict = data; float new_aspect; int buf_index; ...
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insert a number into a sorted array, time: log(n) : <p>i have a sorted array and would like to insert a number into the array, is it possible to do so in log(n)? right now the only idea I have is to binary search for the index i to insert it and then move all the i <p>thanks!</p>
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static void fill_thread_info(struct elf_note_info *info, const CPUState *env) { TaskState *ts = (TaskState *)env->opaque; struct elf_thread_status *ets; ets = qemu_mallocz(sizeof (*ets)); ets->num_notes = 1; fill_prstatus(&ets->prstatus, ts, 0); elf_core_copy_regs(&ets->prstatus.pr_reg...
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static inline void asv2_put_level(PutBitContext *pb, int level) { unsigned int index = level + 31; if (index <= 62) { put_bits(pb, ff_asv2_level_tab[index][1], ff_asv2_level_tab[index][0]); } else { put_bits(pb, ff_asv2_level_tab[31][1], ff_asv2_level_tab[31][0]); asv2_put_b...
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How can I use variables in package.json? : <p>There is a feature from maven I miss a lot in package.json. In maven .pom file you can define variables in parent project and use them in child project's pom files.</p> <p>Is there something like this in npm? We are building modular project and I want to define dependency ...
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Priority List with Heap Sort (Java) : <p>I would like know if exists a Java native implementation for a Priority List using Heap Sort approach. If not, is there any recommended alternative?</p>
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yuv2rgb48_1_c_template(SwsContext *c, const int32_t *buf0, const int32_t *ubuf[2], const int32_t *vbuf[2], const int32_t *abuf0, uint16_t *dest, int dstW, int uvalpha, int y, enum AVPixelFormat target) { const int32_t *ubuf0 = ubuf[0], *vbuf0...
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static int rtp_asf_fix_header(uint8_t *buf, int len) { uint8_t *p = buf, *end = buf + len; if (len < sizeof(ff_asf_guid) * 2 + 22 || memcmp(p, ff_asf_header, sizeof(ff_asf_guid))) { return -1; } p += sizeof(ff_asf_guid) + 14; do { uint64_t chunksize = AV_RL64(p + s...
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static int coroutine_fn bdrv_co_do_readv(BlockDriverState *bs, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov) { BlockDriver *drv = bs->drv; BdrvTrackedRequest req; int ret; if (!drv) { return -ENOMEDIUM; if (bdrv_check_request(bs, sector_num, nb_sectors)) { return -EIO; ...
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how to ensure mutability of class when it is composed of mutable attributes : To make a class mutable when it consists of mutable attribute(s), we should return defensive copies of the mutable attributes. Consider below mentioned class class User { private String firstName; private String lastNa...
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Making the for loop append on all the dataset in python : I'm trying to make the for loop append on all the dataset which is from the range of (0,8675) but it keeps getting error just working with 1 row def convert_emoticons(text): for emot in EMOTICONS: text = re.sub(u'('+emot+')', "_".join(EMOTICONS...
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The target process exited without raising CoreCLR started event error with .NET Core 2.2 : <p>I want to debug empty WebApi Project based on .NET Core 2.2.</p> <p>I installed <code>Core 2.2 SDK x86</code> and changed target framework to 2.2:</p> <pre><code>&lt;Project Sdk="Microsoft.NET.Sdk.Web"&gt; &lt;PropertyGro...
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static int spapr_populate_pci_child_dt(PCIDevice *dev, void *fdt, int offset, int phb_index, int drc_index, sPAPRPHBState *sphb) { ResourceProps rp; bool is_bridge = false; int pci_status, err; char *buf = NULL; ...
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setup ag-grid in angular 2 : I am trying to set up **ag-grid** my already running angular 2 project but I am unable to get the dependencies. In ourproject we have ag-grid 8.2.0 version available. We do not have ag-grid-angular or any other dependency. To get ag-grid support for angular, do we need to get other dependen...
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More databases inside the same Firebase Project : <p>In the new Console in a Firebase Project, in <strong>Project Setting</strong> session in the <strong>Database tab</strong> there is the label <strong>Databases</strong>.</p> <p>However I didn't find any action to create more than 1 database inside the same Firebase ...
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query = 'SELECT * FROM customers WHERE email = ' + email_input
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Slicing Task In Python : <p>What string do I need to pass the to the programm to get 'Success!'</p> <pre><code>line = input("Enter line: \n") if line[:14:2] != '4a7nqp7': print('Fail!') elif line[14::2] != 'o0p17kw0': print('Fail!') elif line[-1:-14:-2] != 'umlhb57': print('Fail!') elif line[-15:-30:-2] !...
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Covert nvarchar to int : // https://www.codeproject.com/Questions/823002/How-to-clear-Request-Querystring string url = context.Request.Url.AbsoluteUri; // Henter URL string[] separateURL = url.Split('?'); // Splitter URL NameValueCollection queryString = System.Web.HttpUtility.P...
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how to convert image to pdf and ms word document C#? : <p>i want to develop desktop app to convert images to text than add that text to PDF and ms word document simple c# code can anyone help me i just uploaded the image in picturebox but i can not get it how to to the remaining task</p>
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Confused on C# Static Member Concept : <p>I know static Member of a class is a shared member between all instances of that class but how can I use it when an instance is created? For Example, I have a Class called <code>Map()</code> and I would like to keep <code>MaxZoom</code> level of all instances of the <code>Map()...
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How can I merge two structs in Golang? : <p>I have two json-marshallable anonymous structs.</p> <pre><code>a := struct { Name string `json:"name"` }{"my name"} b := struct { Description string `json:"description"` }{"my description"} </code></pre> <p>Is there any way to merge them into json to get something ...
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Java Math Prooblem : <p>I have a problem with my Java code:</p> <pre><code>public static void GetEquation () { equation = Main.userInput.replaceAll(" ", ""); num1 = Double.parseDouble(equation.substring(0, 1)); operator = equation.substring(1, 2); num2 = Double.parseDouble(equation.substring(2, 3)); ...
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How to gracefully remove a node from Kubernetes? : <p>I want to scale up/down the number of machines to increase/decrease the number of nodes in my Kubernetes cluster. When I add one machine, I’m able to successfully register it with Kubernetes; therefore, a new node is created as expected. However, it is not clear to ...
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How to set the label Fonts as "Time New Roman" by drawparallels in python : <p>I have draw a map with latitudes labelled but I want to set the fonts as "Times New Roman". How to make it possible?</p> <p>m.drawparallels(parallels,labels=[1,0,0,0],fontsize=12)</p>
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static void lsi_scsi_init(PCIDevice *dev) { LSIState *s = (LSIState *)dev; uint8_t *pci_conf; pci_conf = s->pci_dev.config; pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_LSI_LOGIC); pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_LSI_53C895A); pci_config_set_class(pci_conf, PC...
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Python use your own commands in py : <p>My question is something like in batch</p> <pre><code>:A set /p cmd= Command: %cmd% goto a </code></pre> <p>so when program throws exception I can use my own commands in the middle to test other xpath's or forms.</p>
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How to fetch data through api in redux? : <p>I am a beginner with reactjs/redux, could not find a simple to use example of how to use an api call to retrieve data in a redux app. I guess you could use a jquery ajax call but there are probable better options out there?</p>
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How to effectively make use of a GPU for reinforcement learning? : <p>Recently i looked into reinforcement learning and there was one question bugging me, that i could not find an answer for: How is training effectively done using GPUs? To my understanding constant interaction with an environment is required, which for...
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React - input type file Semantic UI React : <p>I'm trying to implement a file upload, but using <a href="https://react.semantic-ui.com/" rel="noreferrer">SUIR</a> <a href="https://react.semantic-ui.com/elements/input/" rel="noreferrer"><code>&lt;Input&gt;</code></a>, button, label, etc.</p> <p>This is strictly about t...
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How start animation on focus (android studio) : I want to start an animation like a fade whenever a Text-view or Image-view is in focus without clicking. If you have an idea how to find a solution.
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static inline void gen_st8(TCGv val, TCGv addr, int index) { tcg_gen_qemu_st8(val, addr, index); dead_tmp(val); }
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MATLAB: I just want to plot a freaking function : MATLAB is probably the most frustrating thing ever. I'm just trying to plot a freaking function and keep receiving this freaking thing: "Unbalanced or unexpected parenthesis or bracket." This is my code: file charge.m function [q]=charge(t) G=6...
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void ff_snow_horizontal_compose97i_sse2(IDWTELEM *b, int width){ const int w2= (width+1)>>1; IDWTELEM temp_buf[(width>>1) + 4]; IDWTELEM * const temp = temp_buf + 4 - (((int)temp_buf & 0xF) >> 2); const int w_l= (width>>1); const int w_r= w2 - 1; int i; { IDWTELEM * ...
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static uint32_t pci_apb_ioreadw (void *opaque, target_phys_addr_t addr) { uint32_t val; val = bswap16(cpu_inw(addr & IOPORTS_MASK)); return val; }
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Flyway repair with Spring Boot : <p>I don't quite understand what I am supposed to do when a migration fails using Flyway in a Spring Boot project.</p> <p>I activated Flyway by simply adding the Flyway dependency in my <code>pom.xml</code>. And everything works fine. My database scripts are migrated when I launch the ...
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const char *qjson_get_str(QJSON *json) { return qstring_get_str(json->str); }
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DBeaver file encoding (cp1250 - Windows-1250) - change default encoding? : <p>I have a problem setting encoding in DBeaver, specifically SQL file encoding (not db encoding!) to cp1250 (Windows-1250)</p> <p>No problem to set such encoding for new files/scripts - right click on Scripts folder (or the whole project folde...
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how to create a recursive function that summs up? : hello I need to create a function that recursively adds up each number in a large number. i.e. if the user inputs the number 143 the function will return 1+4+3 which is 8. can someone help?
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void helper_sysret(CPUX86State *env, int dflag) { int cpl, selector; if (!(env->efer & MSR_EFER_SCE)) { raise_exception_err(env, EXCP06_ILLOP, 0); } cpl = env->hflags & HF_CPL_MASK; if (!(env->cr[0] & CR0_PE_MASK) || cpl != 0) { raise_exception_err(env, EXCP0D_GPF, 0); ...
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How to display objects inside an array using javascript : <p>So I have an array of objects and I want to display them in order. I want to assign each attribute or property of the object to DOM objects such as "title" to h1 or "description" to p etc. and have each object inside a new div element. I'm sort of new to jav...
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How to fix this issue? : I am trying to write a C++ Program, but am greatly struggling with the copy assignment section. Here's my code: #include <iostream> using namespace std; class CarCounter { public: CarCounter(); CarCounter& operator=(const CarCounter& ...
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Simpe drop down menu with html and css : What am i doing wrong in this code? I want to see a drop down menu as soon as i hover on the "About" button, but instead of hovering, I only see half of the drop down menu. Plzzzzzzzz help me. here is the code. <!-- begin snippet: js hide: false console: true babel: false --...
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Sorting in python- How to sort in a different order? : <p>What is the python implementation to Sort this list: </p> <pre><code>['a', 'C', 2, 'z', 'B', 1, 'h', 0, 'Y', 9] </code></pre> <p>into the below list?</p> <pre><code>['a', 'B', 'C', 'h', 'Y', 'z', 9, 2, 1, 0] </code></pre> <p>Order: a->b->..->y->z->...3->-2->...
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Android plugin is too old (2.4.0-alpha7) : <p>I'm using android studio 2.4, And getting this error. Apparently I have to update my android plugin, but when I checked jcenter for new versions the only version available was <strong>2.5.0-alpha-preview-02</strong>. which would cause the exact same error. I also see some...
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static long do_sigreturn_v1(CPUARMState *env) { abi_ulong frame_addr; struct sigframe_v1 *frame; target_sigset_t set; sigset_t host_set; int i; if (env->regs[13] & 7) goto badframe; frame_addr = env->regs[13]; if (!lock_user_struct(VERIFY_READ, frame, frame...
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static int check_refcounts_l1(BlockDriverState *bs, uint16_t *refcount_table, int refcount_table_size, int64_t l1_table_offset, int l1_size, int check_copied) { BDRVQcowState *s = bs->opaque...
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How to serve angular cli app before running cypress in CI? : <p>I am trying to use Cypress with an Angular (v. 5) CLI application. </p> <p>The tests works fine when running locally, because here I can just start the serve command before running the cypress tests. </p> <p>I tried following the documentation <a href="h...
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removing number from notification icon : <p>I have a notification icon that has the number of notifications as below. I'm trying to remove the number upon clicking on the icon. </p> <pre><code>&lt;li class="dropdown"&gt; &lt;a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopu...
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KafkaConsumer 0.10 Java API error message: No current assignment for partition : <p>I am using KafkaConsumer 0.10 Java api. I want to consume from a specific partition and specific offset. I looked up and found that there is a seek method but its throwing an exception. Anyone had a similar use case or solution ?</p> <...
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Scope Bootstrap Css in Vue : <p>I'm trying to use Bootstrap in a Vue component, and I want all CSS to be scoped. I tried something like this:</p> <pre><code>&lt;style scoped&gt; @import "~bootstrap/dist/css/bootstrap.css"; @import "~bootstrap-vue/dist/bootstrap-vue.css"; &lt;/style&gt; </code></pre> <p>But it doesn't...
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static int read_config(BDRVBlkdebugState *s, const char *filename, Error **errp) { FILE *f; int ret; struct add_rule_data d; f = fopen(filename, "r"); if (f == NULL) { error_setg_errno(errp, errno, "Could not read blkdebug config file"); return -errno; } ret = q...
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How to make sure that the user can only submit specific pattern while inserting a value into an input? : <p>I was wondering if I have a form and the form contain some inputs that I want the user to be only able to submit a type of inputs I select , Like if I want to make sure that the password contain at least a CAPITA...
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static ssize_t mp_dacl_getxattr(FsContext *ctx, const char *path, const char *name, void *value, size_t size) { char buffer[PATH_MAX]; return lgetxattr(rpath(ctx, path, buffer), MAP_ACL_DEFAULT, value, size); }
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Closing React Semantic UI modal with button and close icon : <p>I have a Modal where the user needs to fill in some forms and save whatever was filled in through a button in the Modal. When the user saves I would like the modal to close. I can get this done, through using the <code>open</code> prop on the <code>Modal</...
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How to connect raspberry pi to internet? : <p>Here i have connected my raspberry pi to my laptop using the ethernet cable. Inside the raspberry pi boot SD card i have opened the file cmdline and added the following information at the end of the file.</p> <pre><code>ip=169.254.1.1 </code></pre> <p>Now i have connected...
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Android Target and Compiled SDK version for Android OREO (API26 or API27) : <p>Below is build.gradle </p> <pre><code>android { compileSdkVersion 25 buildToolsVersion "25.0.0" defaultConfig { minSdkVersion 18 targetSdkVersion 21 versionName "5.3" .. } </code></pre> <p>But I am...
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What is .AspNetCore.Antiforgery.xxxxxxx cookie in .Net Core? : <p>I was trying to use ValidateAntiForgeryToken in .Net Core but I was getting .AspNetCore.Antiforgery.xxxxxxx cookie is missing.</p> <p>What is this .AspNetCore.Antiforgery.xxxxxxx cookie?</p>
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How to specify (optional) default props with TypeScript for stateless, functional React components? : <p>I'm trying to create a stateless React component with optional props and defaultProps in Typescript (for a React Native project). This is trivial with vanilla JS, but I'm stumped as to how to achieve it in TypeScrip...
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static int xio3130_downstream_initfn(PCIDevice *d) { PCIBridge* br = DO_UPCAST(PCIBridge, dev, d); PCIEPort *p = DO_UPCAST(PCIEPort, br, br); PCIESlot *s = DO_UPCAST(PCIESlot, port, p); int rc; int tmp; rc = pci_bridge_initfn(d); if (rc < 0) { return rc; } pcie...
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