problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
static void spapr_phb_remove_pci_device(sPAPRDRConnector *drc,
sPAPRPHBState *phb,
PCIDevice *pdev,
Error **errp)
{
sPAPRDRConnectorClass *drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
drc... | 1threat |
React app stuck on "Starting the development server" : <p>I have a react app created by create-react-app. After running npm start (the start script is present in package.json as "start": "react-scripts start") the console says Starting the development server as usual and fires up the browser. But after this both the co... | 0debug |
vue is not defined on the instance but referenced during render : <p>I'm trying to build a simple app in vue and I'm getting an error. My onScroll function behaves as expected, but my sayHello function returns an error when I click my button component</p>
<blockquote>
<p>Property or method "sayHello" is not defined ... | 0debug |
static void term_print_cmdline (const char *cmdline)
{
term_show_prompt();
term_printf(cmdline);
term_flush();
}
| 1threat |
How can I create a maven plugin to test the source code of a project? : <p>We have a console program that checks all .java files in a project for some common mistakes. It Reads the source code as plain text. We'd like to transform it to a maven plugin that is run when pushed to gitlab in the CI pipeline </p>
| 0debug |
Xcode Application Loader stuck at "Signing in to App Store Connect" : <p><em>Note: this is NOT the same as being stuck at "Authenticating with the iTunes store" while uploading an app, which is well-documented on SO and elsewhere.</em></p>
<p>When I first launch Application Loader, I'm prompted for a username and pass... | 0debug |
Random string generator from JavaScript for kids challenge : <p>I want to ask about the random string generator challenge. So, I got this quiz from JavaScript for kids book from no starch press publisher. I'm newbie and very confused about this challenge, can somebody help me?</p>
<p>====================</p>
<h1>Rand... | 0debug |
Javascrip test to see if first 4 characters are correct : Here is my issue i am trying to run a script to see if i can verify the first 4 characters in a text box. The text box works to tell me that the characters are not there but when i put the first 4 number in correctly it still gives me the same error. Also the... | 0debug |
size_t nbd_wr_sync(int fd, void *buffer, size_t size, bool do_read)
{
size_t offset = 0;
if (qemu_in_coroutine()) {
if (do_read) {
return qemu_co_recv(fd, buffer, size);
} else {
return qemu_co_send(fd, buffer, size);
}
}
while (offset < size... | 1threat |
backpropagation work. how? : I created my first simple Neural Net on the paper. It has 5 inputs(data - float number from 0.0 to 10.0) and one output. Without hidden layers. For example at start my weights = [0.2, 0.2, 0.15, 0.15, 0.3]. Result should be in range like input data(0.0 - 10.0). For example network returned ... | 0debug |
Recursively print all permutations of a string (Javascript) : <p>I've seen versions of this question for other languages, but not for JS.</p>
<p>Is it possible to do this recursively in one function?</p>
<p>I understand that I need to take the first element in the string, and then append it to each solution to the re... | 0debug |
Why does rendering a pdf from rmarkdown require closing rstudio between renders? : <h2>Background</h2>
<p>I am trying to make a rmarkdown document that is rendered using <code>render()</code>. The <code>render</code> call has two elements that are parameterized:</p>
<ul>
<li>I would like the user to be able to specif... | 0debug |
static void pmac_ide_atapi_transfer_cb(void *opaque, int ret)
{
DBDMA_io *io = opaque;
MACIOIDEState *m = io->opaque;
IDEState *s = idebus_active_if(&m->bus);
int unaligned;
if (ret < 0) {
m->aiocb = NULL;
qemu_sglist_destroy(&s->sg);
ide_atapi_io_error(s, ret);
... | 1threat |
document.getElementById('input').innerHTML = user_input; | 1threat |
Debugging not showing the proper result : <p>I am trying to learn the javascript debugging and I am followint the article here[linke here][1]</p>
<p>[1]: <a href="http://meeech.amihod.com/getting-started-with-javascript-debugging-in-chrome/" rel="nofollow">http://meeech.amihod.com/getting-started-with-javascript-debu... | 0debug |
yuv2422_1_c_template(SwsContext *c, const int16_t *buf0,
const int16_t *ubuf[2], const int16_t *vbuf[2],
const int16_t *abuf0, uint8_t *dest, int dstW,
int uvalpha, int y, enum PixelFormat target)
{
const int16_t *ubuf0 = ubuf[0], *vbuf0 = vbuf[0];
... | 1threat |
Customize the djoser create user endpoint : <p>I am using djoser for auth purposes. I want to customize the create user end point of djoser. I have a User app. Here is my User model</p>
<pre><code>from django.db import models
class User(models.Model):
email = models.CharField(max_length=100, blank=False)
nam... | 0debug |
static int init_image(TiffContext *s, AVFrame *frame)
{
int ret;
switch (s->planar * 1000 + s->bpp * 10 + s->bppcount) {
case 11:
s->avctx->pix_fmt = AV_PIX_FMT_MONOBLACK;
break;
case 81:
s->avctx->pix_fmt = s->palette_is_set ? AV_PIX_FMT_PAL8 : AV_PIX_FMT_GRAY8;
break;
... | 1threat |
SQL - create table : when I execute query I got this table
[![enter image description here][1]][1]
but i want to make new table to get this
[![enter image description here][2]][2]
in name of column to get value 1,2,3...
Any idea?
[1]: http://i.stack.imgur.com/2Rm5D.png
[2]: http://i.stack.imgur... | 0debug |
You get an 'aux ps' output where only 1 terminal was opened and a.out was executed 2 times, but you only called it once. Something in the trend of : <p><a href="https://i.stack.imgur.com/1gKxa.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1gKxa.png" alt="enter image description here"></a></p>
<p>T... | 0debug |
static int compare_doubles(const double *a, const double *b, int len,
double max_diff)
{
int i;
for (i = 0; i < len; i++) {
if (fabs(a[i] - b[i]) > max_diff) {
av_log(NULL, AV_LOG_ERROR, "%d: %- .12f - %- .12f = % .12g\n",
i, a[i], b[i],... | 1threat |
prevent css and js inheritence in ascx : <br>
I have an application with only one aspx page (Default.aspx).<br>
This page loads .ascx controls as needed.<br>
All These controls are using the Same Js and Css file.<br>
Now I want to apply Bootstrap on some of theme. But I am sceared if bootStap will breake some css a... | 0debug |
Reversing bitwise operations : I have a Java function written by another programmer, which uses bitwise manipulation. I need a function that will reverse the process (if possible). Perhaps some of you are more savvy than I with these operators. Here's what needs to be reversed:
public void someFunc(int[] msg,... | 0debug |
iOS XMPP Framwork - libidn.a does not contain bitcode : <p>XMPP Framework Error</p>
<p>ld: 'xmppFrameWork/Vendor/libidn/libidn.a(stringprep.o)' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this targe... | 0debug |
golang slice copy is not working as expected : In the following golang program, I am creating mySlice1 with 6 elements in it.
mySlice2 is initialized with 3 elements.
From mySlice1 I am taking 1st two elements into mySlice2.
Also using copy function of slice, 3 elements of mySlice1 are overwritten to mySlice2.
... | 0debug |
Multipart body length limit exceeded exception : <p>Although having set the <code>MaxRequestLength</code> and <code>maxAllowedContentLength</code> to the maximum possible values in the <code>web.config</code> section, ASP.Net Core does not allow me to upload files larger than <code>134,217,728 Bytes</code>. The exact e... | 0debug |
i have been makign a code with javascript that run o. while i have made it run n : I have been making a java script code to show a traffic light that changes it image. it uses a set array but i am new to coding and have not been told how to do this. i have looked and made a code but it still not working. help. i can ge... | 0debug |
build_tpm2(GArray *table_data, GArray *linker)
{
Acpi20TPM2 *tpm2_ptr;
tpm2_ptr = acpi_data_push(table_data, sizeof *tpm2_ptr);
tpm2_ptr->platform_class = cpu_to_le16(TPM2_ACPI_CLASS_CLIENT);
tpm2_ptr->control_area_address = cpu_to_le64(0);
tpm2_ptr->start_method = cpu_to_le32(TPM2_START_M... | 1threat |
IS IT POSSIBLE TO RETRIEVE NUMBER OF DEPARTMENTS AND THE NUMBER OF EMPLOYEES WORKING IN THAT DEPARTMENT IF GIVEN THE LOCATION ID : IS IT POSSIBLE TO RETRIEVE NUMBER OF DEPARTMENTS AND THE NUMBER OF EMPLOYEES WORKING IN THAT DEPARTMENT IF GIVEN THE LOCATION ID
CANNOT GET THE CORRECT RESULT WITH THIS QUERY:
select co... | 0debug |
Q : How to pick value based on condition in macros vba : I want to pick a value based on a condition. The example data that I haved is like -> [my excel data][1]
[1]: https://i.stack.imgur.com/uy93l.jpg
The condition is :
I want to pick the value of PO NO. that always placed 2 column after text "PO NO."
... | 0debug |
static void sysbus_device_class_init(ObjectClass *klass, void *data)
{
DeviceClass *k = DEVICE_CLASS(klass);
k->init = sysbus_device_init;
k->bus_type = TYPE_SYSTEM_BUS;
} | 1threat |
Angular 5 adding html content dynamically : <p>I have following angular to add dynamically loaded content:</p>
<p><strong>main.html</strong></p>
<pre><code><div class="top">
<ng-template #main></ng-template>
</div>
</code></pre>
<p><strong>main.ts</strong></p>
<pre><code>import { Componen... | 0debug |
First Flutter App error: cannot resolve symbol "Properties" : <p>I followed the steps in the Flutter document and tried to build my first Flutter app in Intellij IDEA. And when I try to run it,there was an error about my JAVA_HOME variable. And an error about cannot resolve symbol "Properties" in the build.gradle file.... | 0debug |
How to Add a Menu Without a Bar : <p>I've seen a lot of applications
There is no actionbar
But there is menu how?
like this picture
<a href="https://i.stack.imgur.com/X4DcD.png" rel="nofollow noreferrer">enter image description here</a>
How can I create this</p>
| 0debug |
Python: pass "not" as a lambda function : <p>I need to pass a function as a parameter that works as the boolean "not". I tried something like this but it didn't work because <code>not</code> isn't a function.</p>
<pre><code>theFunction(callback=not) # Doesn't work :(
</code></pre>
<p>I need to do the following, but <... | 0debug |
How to call the functions present in one .py file from other .py file ? I have coded like this : one.py
class One:
def printNumber( self, a ):
print (a)
two.py
<< import one >> gives error no module named one
<< import One >> gives error no module named One
class Two
<< Here I want to call ... | 0debug |
adapter = new ListLeaderBoardAdapter(this, mLeaderboardlist); : <p><a href="https://i.stack.imgur.com/9NjUT.png" rel="nofollow noreferrer">what shall i do to this one?</a></p>
<p><a href="https://i.stack.imgur.com/MiEhP.png" rel="nofollow noreferrer">This is my list adapter</a></p>
| 0debug |
void qemu_bh_schedule_idle(QEMUBH *bh)
{
if (bh->scheduled)
return;
bh->idle = 1;
smp_wmb();
bh->scheduled = 1;
}
| 1threat |
Get JQuery element By ID or Class : <p>How can I get the element number 5 <strong>innerHTML</strong> of this JQUERY Object?</p>
<p><img src="https://i.imgur.com/TqMdUvI.png" alt="jquery obj"></p>
<p>Thanks in advance</p>
| 0debug |
Can we make submit the iPhone and iPad version of an app on iTunes store? : I have an iPad app,and converted my iPad app into an iPhone app. Now I want to submit my app for both iPhone and iPad version using same bundle id.
Is it possible to do so?
Please Help and Suggest
Thanks | 0debug |
Error: unexpected '}' : <p>I'm trying to generate a random data. Basically, I copied this code from the book, however it doesn't work for me. It works until it reaches the line stated in the warning: </p>
<pre><code>Error: unexpected '}' in:
"+ this.seg[,j] <- rnorm(segSize[i], mean=segMeans[i,j], sd=segSDs[i,j])
... | 0debug |
rails, how to get specific string from a sentences : i want to ask what is best method on rails to get specific string from a sentences?
example i have
"My working time is: 3 hours and the job is finished"
"Bla2 time is: 6 hours and the job is still pending"
"Bla bla bla time is: 7 hours and the job is finished"
... | 0debug |
static int token_is_operator(QObject *obj, char op)
{
const char *val;
if (token_get_type(obj) != JSON_OPERATOR) {
return 0;
}
val = token_get_value(obj);
return (val[0] == op) && (val[1] == 0);
}
| 1threat |
Extract strings between brackets for each line : <p>Suppose I have a text like this:</p>
<pre><code>a b [c] d [e]
f [g]
[h]
i j
k [l]
</code></pre>
<p>I'd like to ask how to extract the strings between brackets line by line using sed or awk command?</p>
<p>The output should be:</p>
<pre><code>c e
g
h
l
</code></pr... | 0debug |
Formatting proprty in C# : I am currently studying for an exam, while I was trying to write a class I saw this requirement for a property.I need to write this property in class called User.
"Phone – must be in the format “+[country_code]/[phone]” where [country_code] is between 1 and 3 digits and the [phone] is betw... | 0debug |
Jave - paintComponent random only once : <p>I'm just started to learn Java.</p>
<p>I'm trying to build a program that draw in the JPanel random shapes once, and it doesn't change' even in resizing.
If the user wants (by a Dialog box) the shapes will repaint all over again.</p>
<p>How can I do that?</p>
<p>The number... | 0debug |
void *av_tree_insert(AVTreeNode **tp, void *key, int (*cmp)(void *key, const void *b), AVTreeNode **next){
AVTreeNode *t= *tp;
if(t){
unsigned int v= cmp(t->elem, key);
void *ret;
if(!v){
if(*next)
return t->elem;
else if(t->child[0]||t->ch... | 1threat |
static QPCIDevice *get_ahci_device(uint32_t *fingerprint)
{
QPCIDevice *ahci;
uint32_t ahci_fingerprint;
QPCIBus *pcibus;
pcibus = qpci_init_pc();
ahci = qpci_device_find(pcibus, QPCI_DEVFN(0x1F, 0x02));
g_assert(ahci != NULL);
ahci_fingerprint = qpci_config_readl(ahci, P... | 1threat |
uint64_t helper_frsqrte (uint64_t arg)
{
CPU_DoubleU fone, farg;
fone.ll = 0x3FF0000000000000ULL;
farg.ll = arg;
if (unlikely(float64_is_signaling_nan(farg.d))) {
farg.ll = fload_invalid_op_excp(POWERPC_EXCP_FP_VXSNAN);
} else if (unlikely(float64_is_neg(farg.d) && !float... | 1threat |
static inline void gen_op_eval_bleu(TCGv dst, TCGv_i32 src)
{
gen_mov_reg_Z(cpu_tmp0, src);
gen_mov_reg_C(dst, src);
tcg_gen_or_tl(dst, dst, cpu_tmp0);
}
| 1threat |
new Date().getFullYear() in React : <p>I'm trying to display a current year in footer and trying to figure out how to get the current year React way?
Is there a way to use new Date().getFullYear()?</p>
| 0debug |
static inline void RENAME(yuv2rgbX)(int16_t *lumFilter, int16_t **lumSrc, int lumFilterSize,
int16_t *chrFilter, int16_t **chrSrc, int chrFilterSize,
uint8_t *dest, int dstW, int dstbpp, int16_t * lumMmxFilter, int16_t * chrMmxFilter)
{
if(fullUVIpol)
{
}
else
{
#ifdef HAVE_MMX
if(dstb... | 1threat |
static void psy_3gpp_analyze(FFPsyContext *ctx, int channel,
const float *coefs, const FFPsyWindowInfo *wi)
{
AacPsyContext *pctx = (AacPsyContext*) ctx->model_priv_data;
AacPsyChannel *pch = &pctx->ch[channel];
int start = 0;
int i, w, g;
const int num_bands ... | 1threat |
What's the difference between .userInitiated and .userInteractive in GCD? : <p>I would like to know what's difference between them, I am trying to update something in the UI thus I must do it using the main thread but not sure which of them I should use to accomplish what I want.</p>
<p>Thanks</p>
| 0debug |
Syntax error when i try to insert into table : <h1>My Table</h1>
<pre><code>CREATE TABLE IF NOT EXISTS `contas` (
`cod_conta` int(11) NOT NULL AUTO_INCREMENT,
`cod_char` int(9) NOT NULL,
`username` varchar(180) NOT NULL,
`password` varchar(180) NOT NULL,
`email` varchar(180) NOT NULL,
`datacc` timestamp NO... | 0debug |
static int vtenc_create_encoder(AVCodecContext *avctx,
CMVideoCodecType codec_type,
CFStringRef profile_level,
CFNumberRef gamma_level,
CFDictionaryRef enc_info,
... | 1threat |
static inline int check_ap(CPUARMState *env, ARMMMUIdx mmu_idx,
int ap, int domain_prot,
int access_type)
{
int prot_ro;
bool is_user = regime_is_user(env, mmu_idx);
if (domain_prot == 3) {
return PAGE_READ | PAGE_WRITE;
}
if... | 1threat |
static av_cold int g726_decode_init(AVCodecContext *avctx)
{
G726Context* c = avctx->priv_data;
if (avctx->sample_rate <= 0) {
av_log(avctx, AV_LOG_ERROR, "Samplerate is invalid\n");
return -1;
}
if(avctx->channels != 1){
av_log(avctx, AV_LOG_ERROR, "Only mono is supp... | 1threat |
e1000_mmio_read(void *opaque, hwaddr addr, unsigned size)
{
E1000State *s = opaque;
unsigned int index = (addr & 0x1ffff) >> 2;
if (index < NREADOPS && macreg_readops[index])
{
return macreg_readops[index](s, index);
}
DBGOUT(UNKNOWN, "MMIO unknown read addr=0x%08x\n", index<<2... | 1threat |
static char *read_splashfile(char *filename, int *file_sizep, int *file_typep)
{
GError *err = NULL;
gboolean res;
gchar *content;
int file_type = -1;
unsigned int filehead = 0;
int bmp_bpp;
res = g_file_get_contents(filename, &content, (gsize *)file_sizep, &err);
if (res == F... | 1threat |
Diff between the datatypes decimal(1, 1) and numeric (1, 1) in sql : <p>Can anyone please explain the difference between the datatypes decimal(1, 1) and numeric (1, 1) in SQL with an example?</p>
| 0debug |
static int bfi_decode_frame(AVCodecContext * avctx, void *data,
int *data_size, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
BFIContext *bfi = avctx->priv_data;
uint8_t *dst = bfi->dst;
uint8_t *src, *dst_offset, colour1, colour2... | 1threat |
static av_cold int pulse_write_header(AVFormatContext *h)
{
PulseData *s = h->priv_data;
AVStream *st = NULL;
int ret;
unsigned int i;
pa_sample_spec ss;
pa_buffer_attr attr = { -1, -1, -1, -1, -1 };
const char *stream_name = s->stream_name;
for (i = 0; i < h->nb_streams; i++)... | 1threat |
static void virtio_scsi_fail_cmd_req(VirtIOSCSIReq *req)
{
req->resp.cmd->response = VIRTIO_SCSI_S_FAILURE;
virtio_scsi_complete_cmd_req(req);
}
| 1threat |
Is there a mobile image recognition library? : <p>I want to make an application that opens up camera, point at an image and if the image is recognized in my database, give all the corresponding info, else, nothing happens. I dont know where to start, can you give me orientation and specify what cross-platform / ios / a... | 0debug |
static int decode_micromips_opc (CPUMIPSState *env, DisasContext *ctx)
{
uint32_t op;
if (ctx->pc & 0x1) {
env->CP0_BadVAddr = ctx->pc;
generate_exception(ctx, EXCP_AdEL);
ctx->bstate = BS_STOP;
return 2;
}
op = (ctx->opcode >> 10) & 0x3f;
if... | 1threat |
Split Array By Values In Sequence : <p>Is there an easy (linq?) way to split an <code>int</code> array into new arrays based off unbroken numerical sequences? For example given this pseudo code:</p>
<pre><code>[Fact]
public void ArraySpike()
{
var source = new[] {1, 2, 3, 7, 8, 9, 12, 13, 24};
var results = Spl... | 0debug |
Why I am seeing my headers like this "labels.frontend.auth.login_box_title" on my local host : <p><a href="https://i.stack.imgur.com/2hPNv.jpg" rel="nofollow noreferrer">enter image description here</a></p>
<p>what to do I need to do with this issue?</p>
| 0debug |
Laravel Eloquent, assert that collection contains item : <p>How to assert (in PHPUnit test) that Eloquent collection contains an item?</p>
<p>Something like this:</p>
<pre><code>$expected = factory::create(Item::class)->create();
$eloquentCollection = someData(); // Item::orderBy(...)->...->get();
$this->... | 0debug |
"no newline at end of file" C : <p>I'm using this command to compile:</p>
<p><code>gcc –Werror –std=c99 client.c –o client</code> </p>
<p>CODE:</p>
<pre><code>#include <string.h>
#include <stdio.h>
#include <strings.h>
#include <stdlib.h>
#include <unistd.h>
#include <netdb.h>
#in... | 0debug |
Spring Boot 2.0.0.SNAPSHOT or 2.0.0.RC1 with jpa doenst start : A simple spring boot 2.0.0.RC1 application with jpa started included as dependency doesnt start at all with the following log:
:: Spring Boot :: (v2.0.0.RC1)
2018-02-06 15:06:00.926 INFO 1208 --- [ main] com.exam... | 0debug |
static void blizzard_reg_write(void *opaque, uint8_t reg, uint16_t value)
{
BlizzardState *s = (BlizzardState *) opaque;
switch (reg) {
case 0x04:
s->pll = (value & 0x3f) + 1;
break;
case 0x06:
s->pll_range = value & 3;
break;
case 0x08:
s->pll... | 1threat |
Delphi 7 Webbrowser - select without value : <p>I need help...My problem is:</p>
<p><strong>Page source:</strong></p>
<pre><code><select name="year" id="year" class="form-control select-inline">
<option>1990</option>
<option>1991</option>
<option>1992</option>
<option>1... | 0debug |
static int ircam_read_header(AVFormatContext *s)
{
uint32_t magic, sample_rate, channels, tag;
const AVCodecTag *tags;
int le = -1, i;
AVStream *st;
magic = avio_rl32(s->pb);
for (i = 0; i < 7; i++) {
if (magic == table[i].magic) {
le = table[i].is_le;
... | 1threat |
int bdrv_discard(BlockDriverState *bs, int64_t sector_num, int nb_sectors)
{
Coroutine *co;
DiscardCo rwco = {
.bs = bs,
.sector_num = sector_num,
.nb_sectors = nb_sectors,
.ret = NOT_DONE,
};
if (qemu_in_coroutine()) {
bdrv_discard_co_entry(... | 1threat |
Standart deviation for each column : [Example][1]
I need to find sd of Norm for each column value in a row, e.g sd(c(4,2) for 1 May
[1]: http://i.stack.imgur.com/0hK68.png
| 0debug |
Error: onActivityResult overrides nothing : <p>I am programming a speech recognition app in Kotlin for Android. </p>
<pre><code>class MainActivity : AppCompatActivity() {
public override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_... | 0debug |
int pci_device_load(PCIDevice *s, QEMUFile *f)
{
uint8_t config[PCI_CONFIG_SPACE_SIZE];
uint32_t version_id;
int i;
version_id = qemu_get_be32(f);
if (version_id > 2)
return -EINVAL;
qemu_get_buffer(f, config, sizeof config);
for (i = 0; i < sizeof config; ++i)
if... | 1threat |
where should i place data base file to run example project : i m new in PHP programing. i copy some project form github https://github.com/puttyvikas/shopping this is screen shot project
containing thi file [githum PHP project files][1] i extract project
place in my wamp www folder. and access by usi... | 0debug |
what is this error? solve for me : Error:Execution failed for task ':app:processXzsaleDebugManifest'.
> Manifest merger failed : Attribute application@icon value=(@mipmap/ic_launcher) from AndroidManifest.xml:8:9-36
is also present at [com.pnikosis:materialish-progress:1.0] AndroidManifest.xml:13:9-45 value=(@d... | 0debug |
how to use *ngFor in angular 6 for Multiple values : how to use *ngFor for multiple values in angular 6.
and i want to know the full description of *ngFor usage in angular 6
i tried this-->
<div>*ngFor="let data of datas track by $index"</div> | 0debug |
Observable.combineLatest type inference in kotlin : <p>I'm using RxJava2, Kotlin-1.1 along with RxBindings in my project.</p>
<p>I have simple login screen with 'login' button disabled by default, I want to enable the button only when username and password edittext fields are not empty.</p>
<p><strong>LoginActivity.j... | 0debug |
do save instance in my FragmentActivity :
*in my FragmentActivity i have a recycleView i want do save instance in my Activity because i have a tabLayout with View pager look in the picutre*
This the image of my application
[enter image description here][1]
[1]: https://i.stack.imgur.com/XGsi... | 0debug |
EINVRES Request to https://bower.herokuapp.com/packages/ failed with 502 : <p>Bower install fails with 502 - Bad Gateway when downloading bower packages.</p>
<p>For example bower install for ember library gives following response in command line.</p>
<blockquote>
<p>EINVRES Request to <a href="https://bower.herokua... | 0debug |
How can I serializeArray with a structure based on key value? : <p>I am creating an Array from a form via <code>serializeArray()</code> in jQuery:</p>
<pre><code>var form = $(this).closest('form');
var formData = form.serializeArray();
</code></pre>
<p>If I output this with <code>alert(formData.toSource());</code> I ... | 0debug |
MATLAB - Finding Peaks and Valleys : <p>So I have 2 .wav files that was recorded frequency. One is the original audio and the other one is the filtered one. Both are stereo .wav files.</p>
<p>Right now, I am supposed to find the peaks and valleys of these 2 .wav file.
I was told to that I have to take 3 consecutive da... | 0debug |
def count_samepair(list1,list2,list3):
result = sum(m == n == o for m, n, o in zip(list1,list2,list3))
return result | 0debug |
How to find difference in hours between dates in R : <p>I have the following dataframe (DF1):</p>
<pre><code>Date Value
29/12/2014 8:00 24.940
29/12/2014 9:00 24.960
29/12/2014 11:00 25.020
</code></pre>
<p>I would like to add a new column for DF1$DIFF, where it contains the difference in valu... | 0debug |
static void gen_mtmsrd(DisasContext *ctx)
{
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
#else
if (unlikely(ctx->pr)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
return;
}
if (ctx->opcode & 0x00010000) {
TCGv t0 = tcg_t... | 1threat |
how to convert an array of hash into object : I am trying to convert following array of hash into an object.
data = {
k: [ {id: 'abc'}, {id: 'bcd'}, {id: 'cde'} ]
# o: { [{id: 'acd'}, {id: 'opu'}], id: 'qiu' }
}
This is what i have done so far.
class Test
def initializ... | 0debug |
Different output using print and return : can anyone explain me why we get different output using print and return.
For this code:
def string(txt):
for char in txt:
print(char)
string('Stack')
the output would be:
S
t
a
c
k
And for this code:
... | 0debug |
What are the arguments for scipy.stats.uniform? : <p>I'm trying to create a uniform distribution between two numbers (lower bound and upper bound) in order to feed it to sklearn's <a href="http://scikit-learn.org/stable/modules/generated/sklearn.model_selection.ParameterSampler.html" rel="noreferrer">ParameterSampler</... | 0debug |
static void enable_interrupt(EEPRO100State * s)
{
if (!s->int_stat) {
logout("interrupt enabled\n");
qemu_irq_raise(s->pci_dev->irq[0]);
s->int_stat = 1;
}
}
| 1threat |
Location of swagger.json when created with Swashbuckle : <p>When I build and run my Azure Web API I get a nice swaggerUI.</p>
<p>I want to add the API to Azure API Management.</p>
<p>For this I need either a URL or the swagger.json file.</p>
<p>Where does Swashbuckle put the file?</p>
<p>Or if it generates it on th... | 0debug |
Howto rename bunch of filenames which are calculated : <p>I want rename bunch of filenames. The rename is based on the calculation of the filename. That means the actual filename + 3600 = new filename.
Important is that the underscore in the pid files have to stay.</p>
<p>Thanks in advance!</p>
<p>My system is Debian... | 0debug |
php mysqli insert on dublicate : Greetings out there on the outerweb ;-)
Trying to make my life a little more easy, I descided to do a function for updating my tables with data.
I would like to have it done eg. like this:
$table = "ticket_stati";
$fields = array(`ticket_stati_id`, `locked_record`, `ti... | 0debug |
MAX = 1000000
def breakSum(n):
dp = [0]*(n+1)
dp[0] = 0
dp[1] = 1
for i in range(2, n+1):
dp[i] = max(dp[int(i/2)] + dp[int(i/3)] + dp[int(i/4)], i);
return dp[n] | 0debug |
Python: Please why does this code print out only the first letter? :
Word=input('please enter a word')
def cap(word):
for char in word:
if char in 'aeiou':
return letter.upper()
else:
return letter
result=cap(word)
print result | 0debug |
Regex for combination of at least one alphanumeric and special character : <p>I need to create a regex which contains at least 1 special character, and at least 1 number with alphabets.</p>
| 0debug |
How to link to the attachments added from the description of a workitem? : <p>In VSTS attachment can be uploaded for workitems. Those attachments are displayed in a seperate tab.</p>
<p><a href="https://i.stack.imgur.com/Asp51.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Asp51.png" alt="enter image descri... | 0debug |
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