problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
Nested hierarchy view (for comment system) : <p>I'd like to implement a commenting system where users can reply to others who've left comments. I'd like to display these comments in a nested hierarchy view, similar to what the reddit app "Apollo" does below:</p>
<p><a href="https://i.imgur.com/JiLLsjs.mp4" rel="nofoll... | 0debug |
void mpeg1_encode_init(MpegEncContext *s)
{
static int done=0;
if(!done){
int f_code;
int mv;
done=1;
for(f_code=1; f_code<=MAX_FCODE; f_code++){
for(mv=-MAX_MV; mv<=MAX_MV; mv++){
int len;
if(mv==0) len= mbMotionVectorTab... | 1threat |
C++ Concepts with multiple template arguments : <p>Bjarne Stroustrup recently published a <a href="http://www.stroustrup.com/good_concepts.pdf" rel="noreferrer">report</a> on C++ Concepts where he mentions something that seemed surprising to me. The example (in Section 7.1) uses "shorthand template notation" and essent... | 0debug |
why use WeakReference on android Listeners? : <p>I am working on a large code base, and see in many places this type of code:</p>
<pre><code>public static class RequestCustomData implements View.OnClickListener {
WeakReference<MainActivity> mainActivity;
public RequestCustomData(MainActivity activity) {... | 0debug |
How to "Unlock Jenkins"? : <p>I am installing Jenkins 2 on windows,after installing,a page is opened,URL is:<br>
<a href="http://localhost:8080/login?from=%2F">http://localhost:8080/login?from=%2F</a> </p>
<p><strong>content of the page is like this:</strong><br>
<a href="https://i.stack.imgur.com/EeLNT.png"><im... | 0debug |
Joining arrays javascript : I wanted to join 2 arrays of the same length. However I want to join each element of with it's counterpart and produce a new array with the combined values.
// will always be string
var array = [a, b, c, d]
// Will always be number
var array2 = [1, 2, 0, 4,]
var output = [a1, ... | 0debug |
cursor.execute('SELECT * FROM users WHERE username = ' + user_input) | 1threat |
Perl Overloading Weirdness : <p>Long story short: we want to mark strings so that later we can do something with them, even if they get embedded in other strings.</p>
<p>So we figured, hey, let's try overloading. It is pretty neat. I can do something like:</p>
<pre><code>my $str = str::new('<encode this later>... | 0debug |
How to iterate all subnodes of a json object? : <p>I want to iterate through all nodes of a json object, and write out a plain key-value map, as follows:</p>
<pre><code>{
"name": [
{
"first": "John",
"last": "Doe",
"items": [
{
"name": "firstitem"... | 0debug |
Remove padding in Flutter Container > FlatButton : <p>I am looking to remove the default margin of the FlatButton but can't seem to set/override it.</p>
<p><a href="https://i.stack.imgur.com/auKR7.png" rel="noreferrer"><img src="https://i.stack.imgur.com/auKR7.png" alt="buttons with padding"></a></p>
<pre><code>Colum... | 0debug |
check internet on application launch in android : found a code that will check internet connectivity [here][1]
[1]: http://stackoverflow.com/questions/6493517/detect-if-android-device-has-internet-connection/25816086#25816086
but I do not have any idea how to implement or call this class or method as I am still... | 0debug |
React: How to read external onChange events : <p>How to read the external text change events in react.</p>
<p>The extensions like <a href="https://chrome.google.com/webstore/detail/grammarly-for-chrome/kbfnbcaeplbcioakkpcpgfkobkghlhen?hl=en" rel="noreferrer">Grammarly</a> and <a href="https://chrome.google.com/webstor... | 0debug |
I can't post data to database with ajax in laravel5.2 : I am trying to send / post data to database with ajax in laravel 5.2 but I am not able to post data to database with ajax. what is the problem I can not figure out this. please help me ASAP
[1]: http://i.stack.imgur.com/heHSC.jpg
[2]: http://i.stack.img... | 0debug |
How to modify arrays of hash? : I have a `array_of_hash`
array_of_hash = [
{:name=>"1", :address=>"USA", :collection=>["LAND", "WATER", "OIL", "TREE", "SAND"], :sequence=>"AB"},
{:name=>"5", :address=>"UK", :collection=>["LAND", "WATER", "OIL", "TREE", "SAND"], :sequence=>"BC"},
{:name=>"6", :... | 0debug |
sql update date to first of next month plus three months : I have this query:
update courseRights
set courseRightsLevelExpires = DATEADD(MM,3,courseRightsLevelExpires)
This works fine but what I actually need is to extend to three months from the first day of next month. For example if the ri... | 0debug |
Automatically some functions are generated inside the index.php file : I created a Wordpress site and installed a theme and some plugins afterwards. It was working normally for a while. But then it throws an error, even if I did not change the content of the index.php files. I faced with the following error:
Fa... | 0debug |
HashMap, Initialization of ArrayList<Point> as values of the map fails : <p>I've got a class called Point which has a constructor Point that inits x,y.</p>
<p>I've got a map of Point(key) and ArrayList(value),
after initializing the map, my arrayLists are still null, why is that?</p>
<pre><code>//Flip objects for the... | 0debug |
how to create android app" save file in app but no access another app to my file" : my code my code my code my code my code my code v v my codev v my codev v my code my code v v my code my code my code my code my code my code v v my codev v my codev v my code my code v v my code my code my code my code my code my code... | 0debug |
Camera Result always returns RESULT_CANCELED : <p>I want to take pictures with my camera. I just need them temporally so i do the following:</p>
<pre><code>private void takePicture() {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (intent.resolveActivity(this.getActivity().getPackageManager(... | 0debug |
"if/else" condition misbehaving inside click event : <p>I am having trauble with if else condition inside a click event of jquery. I have set a variable. i want to show an alert with the message "business", when the variable- dropdown is "Business". Other wise the alert will show "Animales". But the following code does... | 0debug |
Difference between Apache parquet and arrow : <p>I'm looking into a way to speed up my memory intensive frontend vis app. I saw some people recommend Apache Arrow, while I'm looking into it, I'm confused about the difference between Parquet and Arrow.</p>
<p>They are both columnized data structure. Originally I though... | 0debug |
void ff_vdpau_mpeg_picture_complete(MpegEncContext *s, const uint8_t *buf,
int buf_size, int slice_count)
{
struct vdpau_render_state *render, *last, *next;
int i;
render = (struct vdpau_render_state *)s->current_picture_ptr->data[0];
assert(render);
render->... | 1threat |
static void adx_decode(short *out,const unsigned char *in,PREV *prev)
{
int scale = ((in[0]<<8)|(in[1]));
int i;
int s0,s1,s2,d;
in+=2;
s1 = prev->s1;
s2 = prev->s2;
for(i=0;i<16;i++) {
d = in[i];
d = ((signed char)d >> 4);
s0 = (BASEVOL*d*scale + SCALE1*s1 - SCALE2*s2)>>14;
CLIP(s0... | 1threat |
How to draw Line Between two ImagViews in android : [This is acitvity_main.xml code[THis is MainActivity.java code[This is LineView.java code][1]
[1]: https://i.stack.imgur.com/3uXzx.png | 0debug |
static int vhost_user_call(struct vhost_dev *dev, unsigned long int request,
void *arg)
{
VhostUserMsg msg;
VhostUserRequest msg_request;
struct vhost_vring_file *file = 0;
int need_reply = 0;
int fds[VHOST_MEMORY_MAX_NREGIONS];
int i, fd;
size_t fd_num = 0;
assert(de... | 1threat |
Do monad transformers, generally speaking, arise out of adjunctions? : <p>In <a href="https://stackoverflow.com/q/49322276/2751851"><em>Adjoint functors determine monad transformers, but where's lift?</em></a>, Simon C has shown us the construction...</p>
<pre><code>newtype Three u f m a = Three { getThree :: u (m (f ... | 0debug |
Aurelia: Webpack, JSPM or CLI? : <p>I've been developing in Aurelia-CLI for about 3 months and like it so far. I think it's a solid framework and obviously escalating in support and usage. That's a good thing!</p>
<p>Before I develop much more of my large app, I'm wondering if I'm using the best build system. I've ... | 0debug |
PHP finding a requesting url : I'm writing an API. I just want certain url addresses to access this API. How do I find the url addresses that try to use the API?.
I want to know the url addresses that try to access the api server address with file_get_contents yada-like methods.
Thanks :) | 0debug |
How to detect if browser is Internet Explorer or Microsoft Edge and if so, redirect it too another website? : <p>I am new to this so please go easy - I need to redirect a website because the video background I'm using won't play on Internet Explorer or Microsoft Edge. So I'm hoping to redirect it elsewhere. Could anyon... | 0debug |
Convert Json from MVC controller to Array in Jquery : I have a controller in MVC, and return Json like below:
public JsonResult getData()
{
var data = new[]{
new
{
x = 10,
y = 20,
... | 0debug |
BlockDriverState *bdrv_find_backing_image(BlockDriverState *bs,
const char *backing_file)
{
char *filename_full = NULL;
char *backing_file_full = NULL;
char *filename_tmp = NULL;
int is_protocol = 0;
BlockDriverState *curr_bs = NULL;
BlockDriverState *retval = NULL;
if (!b... | 1threat |
React Server side rendering of CSS modules : <p>The current practice for CSS with React components seems to be using webpack's style-loader to load it into the page in.</p>
<pre class="lang-js prettyprint-override"><code>import React, { Component } from 'react';
import style from './style.css';
class MyComponent exte... | 0debug |
"This method must return a result of type ModelAndView." but i alreaady returning..can i know wht i have error : In the LoginView method it shows a error that thier must be a return.but i already have one how i fix this
@RequestMapping("/login")
public loginView( HttpServletRequest request, HttpServletRe... | 0debug |
static int coroutine_fn qcow2_co_is_allocated(BlockDriverState *bs,
int64_t sector_num, int nb_sectors, int *pnum)
{
BDRVQcowState *s = bs->opaque;
uint64_t cluster_offset;
int ret;
*pnum = nb_sectors;
qemu_co_mutex_lock(&s->lock);
ret = qcow2_get_cluster_offset(bs, sec... | 1threat |
static inline void RENAME(uyvyToY)(uint8_t *dst, uint8_t *src, int width)
{
#ifdef HAVE_MMX
asm volatile(
"mov %0, %%"REG_a" \n\t"
"1: \n\t"
"movq (%1, %%"REG_a",2), %%mm0 \n\t"
"movq 8(%1, %%"REG_a",2), %%mm1 \n\t"
"psrlw $8, %%mm0 \n\t"
"psrlw $8, %%mm1 \n\t"
"packuswb %%mm1, %%mm0 \n\... | 1threat |
C++ SSE Intrinsics: Storing results in variables : <p>I have trouble understanding the usage of SSE intrinsics to store results of some SIMD calculation back into "normal variables". For example the _mm_store_ps intrinsic is described in the "Intel Intrinsics Guide" as follows:</p>
<blockquote>
<p>void _mm_store_ps ... | 0debug |
static void sdl_grab_start(void)
{
if (!(SDL_GetAppState() & SDL_APPINPUTFOCUS)) {
return;
}
if (guest_cursor) {
SDL_SetCursor(guest_sprite);
if (!kbd_mouse_is_absolute() && !absolute_enabled)
SDL_WarpMouse(guest_x, guest_y);
} else
sdl... | 1threat |
static int dnxhd_write_header(AVCodecContext *avctx, uint8_t *buf)
{
DNXHDEncContext *ctx = avctx->priv_data;
const uint8_t header_prefix[5] = { 0x00,0x00,0x02,0x80,0x01 };
memcpy(buf, header_prefix, 5);
buf[5] = ctx->interlaced ? ctx->cur_field+2 : 0x01;
buf[6] = 0x80;
buf[7] = 0xa0;
AV_W... | 1threat |
How to develop Shopify themes locally? : <p>I'm going to work on a Shopify theme, and I want to figure out how to run/edit it locally. I'd like to be able to the following, if possible:</p>
<ol>
<li>Pull all the Shopify theme code from the site to my local computer (ideally a single command line tool)</li>
<li>Make ed... | 0debug |
S390CPU *cpu_s390x_create(const char *cpu_model, Error **errp)
{
static bool features_parsed;
char *name, *features;
const char *typename;
ObjectClass *oc;
CPUClass *cc;
name = g_strdup(cpu_model);
features = strchr(name, ',');
if (features) {
features[0] = 0;
... | 1threat |
Rounded Corners Image in Flutter : <p>I am using Flutter to make a list of information about movies. Now I want the cover image on the left to be a rounded corners picture. I did the following, but it didn’t work. Thanks!</p>
<pre><code> getItem(var subject) {
var row = Container(
margin: EdgeInsets.all(8... | 0debug |
static int request_frame(AVFilterLink *outlink)
{
AVFilterBufferRef *outpicref;
MovieContext *movie = outlink->src->priv;
int ret;
if (movie->is_done)
return AVERROR_EOF;
if ((ret = movie_get_frame(outlink)) < 0)
return ret;
outpicref = avfilter_ref_buffer(movie->pic... | 1threat |
C++ reading unknown number of lines and storing values in an array : <p>Firstly I don't really know C++ well at all. Basically I have a file that looks like</p>
<pre><code>junk
junk
...
junk
3 4 5 1
-9 7 4 -7
8 6 3 1
....
junk
junk
7 5 2 -1
....
-1 7 4 1
etc.
</code></pr... | 0debug |
Sort collection by custom order in Eloquent : <p>I have an array of ID's as follows:</p>
<pre><code>$ids = [5,6,0,1]
</code></pre>
<p>Using Eloquent I am able to search for these Id's using the <code>->whereIn('id', $ids)</code> function. This as expected will return the results in the ascending order by Id, is t... | 0debug |
static int fourxm_read_header(AVFormatContext *s,
AVFormatParameters *ap)
{
ByteIOContext *pb = s->pb;
unsigned int fourcc_tag;
unsigned int size;
int header_size;
FourxmDemuxContext *fourxm = s->priv_data;
unsigned char *header;
int i;
int current... | 1threat |
Why is the max() function returning an item that is smaller than another one in a list? : <p>Here's the code in question:</p>
<pre><code>my_list = ['apples', 'oranges', 'cherries', 'banana']
print(max(my_list)
</code></pre>
<p>Why does it print 'oranges' instead of 'cherries'?</p>
| 0debug |
ISADevice *rtc_init(ISABus *bus, int base_year, qemu_irq intercept_irq)
{
DeviceState *dev;
ISADevice *isadev;
RTCState *s;
isadev = isa_create(bus, TYPE_MC146818_RTC);
dev = DEVICE(isadev);
s = MC146818_RTC(isadev);
qdev_prop_set_int32(dev, "base_year", base_year);
qdev_init_... | 1threat |
How to remove dash between spaces using regex? : <p><strong>Input:</strong> tomato – 500-600 g</p>
<p><strong>Output:</strong> tomato 500-600 g</p>
| 0debug |
How to make a counter start at 1 and go to three after a button is clicked in javascript? : <p>I'm trying to make a counter that starts at 1 and after you click a button it will display an alert and then the counter will go to 2 and wait until you click the button again and then give you a different alert and so on.</p... | 0debug |
void DMA_schedule(int nchan) {}
| 1threat |
First-child full-width in Flexbox : <p>How can I can set first-child in flexbox full-width and all of the other child set to <code>flex:1</code>(for split space)?</p>
<p>Like this:</p>
<p><a href="https://i.stack.imgur.com/bjGWl.png" rel="noreferrer"><img src="https://i.stack.imgur.com/bjGWl.png" alt="enter image des... | 0debug |
hi how can i draw arc like this in image below? : I won't make some of this arcs on my website and I don know how to do it I tried to do it but I can't [1]: https://i.stack.imgur.com/6UHCs.png | 0debug |
i have to split multiple array based on previous value in greater than present value using ruby? : I need a ruby method for this below details:-
arr = [3,4,5,6,3,4,5,2,3] In this part i have to split multiple array based on previous value in greater than present value it should split another array in example [[3,4,5... | 0debug |
How convert LocalDateTime to Date in Java 8 : <p>I'm using timezone Brazil by default, but when caught one LocalDateTime of New York and convert to <strong>java.tim.Instant</strong> the <strong>instant</strong> is filled correctly. The problem is when I try to generate a <strong>Date</strong> with <strong>Date.from (in... | 0debug |
How to stop kubectl proxy : <p>I executed below command:</p>
<pre><code>kubectl proxy --port=8081 &
kubectl proxy --port=8082 &
</code></pre>
<p>and of course I have 2 accessible endpoints:</p>
<pre><code>curl http://localhost:8081/api/
curl http://localhost:8082/api/
</code></pre>
<p>But in the same time t... | 0debug |
static int wavpack_decode_frame(AVCodecContext *avctx,
void *data, int *data_size,
AVPacket *avpkt)
{
WavpackContext *s = avctx->priv_data;
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
int frame_size;
int samplecount = ... | 1threat |
why declaration can not be used together with isolatedModules in typescript? : <p><strong>declaration</strong> is used to generate type file, and <strong>isolatedModules</strong> mean all file should be a separate module. Why do these two options use together?</p>
<pre><code>error TS5053: Option 'declaration' cannot b... | 0debug |
Regex to match given amount of characters in undefined order : <p>I am looking for a regex that matches the following:
2 times the character 'a' and 3 times the character 'b'.
Additionally, the characters do not have to be subsequent, meaning that not only 'aabbb' and 'bbaaa' should be allowed, but also 'ababb', 'abbab... | 0debug |
I want Merge some js codes : please any one can help me to merge these js codes in one working java script code
https://raw.githubusercontent.com/scIslam/js/master/11
I think it has the same properties and merge is not impossible but I do not know very well for Java scripts .. & ty for help me | 0debug |
scrolling to elements on mobile or tablet is making it scroll too much : <p>I'm making a project for school and the scrolling plugin I used is working great for my screen size but it is scrolling below the title names on tablet or mobile screen sizes. I'm unsure why this is happening, anyone have any ideas? <a href="h... | 0debug |
static void init_custom_qm(VC2EncContext *s)
{
int level, orientation;
if (s->quant_matrix == VC2_QM_DEF) {
for (level = 0; level < s->wavelet_depth; level++) {
for (orientation = 0; orientation < 4; orientation++) {
if (level <= 3)
s->quant[level... | 1threat |
MySql - Count by Month with 2 differents dates in the table : I'm working on a project in order to count the number of incidents opened and closed per months.
I've a sql DB and which the records are. I'm trying to write a SQL request to count the number of incidents Opened and Closed each month.
Here is an exempl... | 0debug |
static int disas_thumb2_insn(CPUARMState *env, DisasContext *s, uint16_t insn_hw1)
{
uint32_t insn, imm, shift, offset;
uint32_t rd, rn, rm, rs;
TCGv_i32 tmp;
TCGv_i32 tmp2;
TCGv_i32 tmp3;
TCGv_i32 addr;
TCGv_i64 tmp64;
int op;
int shiftop;
int conds;
int logic_cc... | 1threat |
Is there any way to create a class instance name by a string taken as user input? : <p>In C++, I want to create a class instance which name will be a string taken as input.</p>
<p>Consider the following code segment.</p>
<pre><code>class my_class{
int a;
};
int main()
{
string name;
getline(cin, name); //le... | 0debug |
Multiple Queries/Mutation in Apollo 2.1 : <p>I need some help using the new Query and Mutation component in Apollo 2.1, especially with multiple queries and mutations.</p>
<p>I have the following problems:</p>
<ol>
<li>I have a graphql request that depends on a previous graphql result, how can I deal with this?</li>
... | 0debug |
static void replay_save_event(Event *event, int checkpoint)
{
if (replay_mode != REPLAY_MODE_PLAY) {
replay_put_event(EVENT_ASYNC);
replay_put_byte(checkpoint);
replay_put_byte(event->event_kind);
switch (event->event_kind) {
default:
... | 1threat |
static int sd_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
int ret, fd;
uint32_t vid = 0;
BDRVSheepdogState *s = bs->opaque;
char vdi[SD_MAX_VDI_LEN], tag[SD_MAX_VDI_TAG_LEN];
uint32_t snapid;
char *buf = NULL;
QemuOpts *opts;
Error *... | 1threat |
Need fresh pair of eyes for my php code : <p>I need to make three lines of php code that will randomly choose fahrenheit temp between -10 and 120 degrees and display it converted to celsius. this is the code I came up with but it wont run or validate. please help</p>
<pre><code> <!DOCTYPE html>
<html>
&l... | 0debug |
ArrayList Java Loop : I have an ArrayList (staffList) that contain instances of the of the Staff class...however when i write the following in intellij i am told that 'for statement does not loop'...im really confused as i thought that this was the way to loop through an arraylist
public String getTypist()... | 0debug |
Why use contextlib.suppress as opposed to try/except with pass? : <p>Why would one use <a href="https://docs.python.org/3/library/contextlib.html#contextlib.suppress"><code>contextlib.suppress</code></a> to suppress an exception, instead of <code>try</code>/<code>except</code> with a <code>pass</code>?</p>
<p>There is... | 0debug |
Is there a function or method Array.reduce in swift? : <p>I would like to reduce the array of strings into a single string using the built in array.reduce closure method.</p>
<p>I know using the join method is easier. Just wanted to see if there is a way?</p>
| 0debug |
int kvm_arch_init(KVMState *s)
{
uint64_t identity_base = 0xfffbc000;
int ret;
struct utsname utsname;
ret = kvm_get_supported_msrs(s);
if (ret < 0) {
return ret;
}
uname(&utsname);
lm_capable_kernel = strcmp(utsname.machine, "x86_64") == 0;
... | 1threat |
int bdrv_file_open(BlockDriverState **pbs, const char *filename,
QDict *options, int flags, Error **errp)
{
BlockDriverState *bs;
BlockDriver *drv;
const char *drvname;
bool allow_protocol_prefix = false;
Error *local_err = NULL;
int ret;
if (options == NU... | 1threat |
static inline void bit_copy(PutBitContext *pb, GetBitContext *gb)
{
int bits_left = get_bits_left(gb);
while (bits_left >= 16) {
put_bits(pb, 16, get_bits(gb, 16));
bits_left -= 16;
}
if (bits_left > 0) {
put_bits(pb, bits_left, get_bits(gb, bits_left));
}
}
| 1threat |
static CharDriverState *qemu_chr_open_pty(const char *id,
ChardevReturn *ret)
{
CharDriverState *chr;
PtyCharDriver *s;
int master_fd, slave_fd;
char pty_name[PATH_MAX];
master_fd = qemu_openpty_raw(&slave_fd, pty_name);
if (master_fd < 0) {
... | 1threat |
START_TEST(unterminated_dict)
{
QObject *obj = qobject_from_json("{'abc':32");
fail_unless(obj == NULL);
}
| 1threat |
calculating days rent in hotel from checkin and checkout--asp, c# : check-in time and checkout time days rent calculating. if check-in at 31-08-2016 and checkout at 01-09-2016 then it was calculating rent to 30 days
char sp = '/';
string[] date = checkin.Split(sp);
string[] dat... | 0debug |
Is this declaration " int fun-name(static int)" valid in C++ and WHY? : while programming in turbo c++ ......I declared a function as following " int fun-name(static int)" then it raised an error "storage class static should not be defined"......can someone help me in understanding it | 0debug |
static void qdm2_calculate_fft (QDM2Context *q, int channel, int sub_packet)
{
const float gain = (q->channels == 1 && q->nb_channels == 2) ? 0.5f : 1.0f;
int i;
q->fft.complex[channel][0].re *= 2.0f;
q->fft.complex[channel][0].im = 0.0f;
q->rdft_ctx.rdft_calc(&q->rdft_ctx, (FFTSample *)q->fft... | 1threat |
inserting x rows after a date value excel vba : i am trying to insert x rows, x =12 after a cell value, i.e date, and my code does not work, please help,
Sub HHRowInserter()
Dim HHRw As Range
For Each HHRw In Range("A1:A2251")
If HHRw.Value Like #9/30/2017# Then 'mm/dd/yyyy '30-Sep-17
HHRw.... | 0debug |
Does API Gateway behind CloudFront not support AWS_IAM authentication? : <p>It seems that it is impossible to call a REST API that has AWS_IAM protection enabled through a CloudFront Distribution.</p>
<p>Here is how to reproduce this:</p>
<ul>
<li>create a REST API with API Gateway</li>
<li>protect a REST API method ... | 0debug |
int omap_validate_emiff_addr(struct omap_mpu_state_s *s,
target_phys_addr_t addr)
{
return addr >= OMAP_EMIFF_BASE && addr < OMAP_EMIFF_BASE + s->sdram_size;
}
| 1threat |
jquery-3.3.1.js:9600 POST http://127.0.0.1:8000/api/edit-data 500 (Internal Server Error) : With the help of Jquery ajax i am trying to edit the data in the form.
According to other solutions, i have already included csrf token in both meta and ajax setup.
```
$.ajaxSetup({
headers: {
... | 0debug |
I don't understand the point of classes in C++ : <p>Why do you need public and private portions of a class, why do you need baseline variables when you could accomplish the same thing with global variables. </p>
| 0debug |
static void set_seg(struct kvm_segment *lhs, const SegmentCache *rhs)
{
unsigned flags = rhs->flags;
lhs->selector = rhs->selector;
lhs->base = rhs->base;
lhs->limit = rhs->limit;
lhs->type = (flags >> DESC_TYPE_SHIFT) & 15;
lhs->present = (flags & DESC_P_MASK) != 0;
lhs->dpl = rhs->... | 1threat |
vba compile errorsub or function : the following is my code and I am getting the compile error while it runs, pleae help me to solve
Private Sub CommandButton1_Click()
Dim yourname As String
Dim yourbirthday As Date
Dim yourincome As Currency
your Name = "Rahul"
yourbirthday = "26/03/1996"
... | 0debug |
Any other way to perform this operation? :
for i in range(0, 2 ** 24):
byte3 = i & 0xff
byte2 = i & 0xff00
byte1 = i & 0xff0000
byte0 = i & 0xff000000
print('%d.%d.%d.%d' % (byte0 >> 24, byte1 >> 16, byte2 >> 8, byte3))
#I request you make a proper program since I am new to python :... | 0debug |
unfortunately stopped when I click on items and open new fragments layout : I read some articles and make a nav drawer and fragments.i want to when I click on items in nav drawer, open fragments layout. but when I click on my fragments, my app crashed and unfortunaletly has stopped.
can any one tell me what do I ... | 0debug |
static uint32_t virtio_read_config(PCIDevice *pci_dev,
uint32_t address, int len)
{
VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
struct virtio_pci_cfg_cap *cfg;
if (proxy->config_cap &&
ranges_overlap(address, len, proxy->config_cap ... | 1threat |
Convolutional NN for text input in PyTorch : <p>I am trying to implement a <a href="http://d3kbpzbmcynnmx.cloudfront.net/wp-content/uploads/2015/11/Screen-Shot-2015-11-06-at-12.05.40-PM.png" rel="noreferrer">text classification model</a> using CNN. As far as I know, for text data, we should use 1d Convolution. I saw an... | 0debug |
JavaScript ES6 promise for loop : <pre><code>for (let i = 0; i < 10; i++) {
const promise = new Promise((resolve, reject) => {
const timeout = Math.random() * 1000;
setTimeout(() => {
console.log(i);
}, timeout);
});
// TODO: Chain this promise to the previous o... | 0debug |
Android how to notify, when viewpager loads pages? : I have implemented viewpager autoscroll. But this triggers much earlier, even before the page loads/visible to user.
I want to start the autoscroll, after all the pages visible to user. Please suggest how to handle the notification, when pages visible?
Cheers
... | 0debug |
Is there an equivalent instruction to rdtsc in ARM? : <p>For my project <strong>I must use inline assembly instructions</strong> such as <strong>rdtsc</strong> to calculate the execution time of some C/C++ instructions.</p>
<p>The following code seems to work on Intel but not on ARM processors:</p>
<pre><code>{unsign... | 0debug |
Can I add a channel to a specific conda environment? : <p>I want to add a conda channel to a specific <a href="http://conda.pydata.org/docs/using/envs.html" rel="noreferrer">conda environment</a> but when I use </p>
<pre><code>conda config --add channels glotzer
</code></pre>
<p>that channel is now available from all... | 0debug |
static void test_validate_struct(TestInputVisitorData *data,
const void *unused)
{
TestStruct *p = NULL;
Visitor *v;
v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
visit_type_TestStruct(v, NULL, &p, &error_abort);
g_... | 1threat |
Pyton using data structure : How to write a logic for the following
Every 3rd element of the input queue from a front-> rear should be added to output queue
Otherwise it should return -1
Example:l=[1,2,3,4,5,6,7,8,9,10]
It should return 4,7,10
Exa:l=[1,2]
It should return -1 | 0debug |
c++ use LoadLibrary to load winapi interfaces from dlls : <p>How can I use this function to load winapi interfaces like ishelllink from dll , I already can load winapi functions properly without problems </p>
| 0debug |
Why are C I/O functions inconsistent among themselves? : <p>Consistency is fundamental property in a code base, let alone in a programming language that eventually turned out to be the most used in the world.</p>
<p>There are two families of I/O functions in C: formatted and unformatted. These are:</p>
<pre><code>int... | 0debug |
Python, a website forbidding me from reading values using website API links : So on the Website ROBLOX.com, the currency is Robux, I'm trying to make a program that monitors the value of the users currency.\
The site has it's on API for viewing stuff.
For example if I wanted to view my own Robux it would be a simpl... | 0debug |
static int ea_read_packet(AVFormatContext *s,
AVPacket *pkt)
{
EaDemuxContext *ea = s->priv_data;
ByteIOContext *pb = s->pb;
int ret = 0;
int packet_read = 0;
unsigned int chunk_type, chunk_size;
int key = 0;
int av_uninit(num_samples);
while (!packe... | 1threat |
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