problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
static inline TCGv gen_ld16s(TCGv addr, int index)
{
TCGv tmp = new_tmp();
tcg_gen_qemu_ld16s(tmp, addr, index);
return tmp;
}
| 1threat |
How can I make a hidden button menu with a scroll bar? : I want to have buttons hidden above my normal content in the scroll view that will appear when I swipe down. Currently I have these buttons in a stack view in the scroll view. I want the view to snap between two positions where the buttons are not visible and whe... | 0debug |
Get only dataValues from Sequelize ORM : <p>I'm using the sequelize ORM to fetch data from a PSQL DB. However, when I retrieve something, a whole bunch of data is given. The only data I want is inside 'dataValues'. Of course, I can use object.dataValues. But, is there any other good solutions?</p>
<p>I'm using Sequeli... | 0debug |
Unuses Argument error R code : I have a Problem with the following code for a Sampling Importance Resampling Algorithm. It Returns "log=True: unused Argument" for the declaration of Theta. Hope u can help me!
Thanks
CODE:
T = 1e5
theta <- runif(T,0,1, log=TRUE)
log.p <- function(x) dbeta(x, 3000+711, 1700... | 0debug |
Javascript unbind variables : <p>I have the following code that copy variable value then change its value.</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var a = [{name: 'John Doe'}];
var b ... | 0debug |
db.execute('SELECT * FROM products WHERE product_id = ' + product_input) | 1threat |
def multiples_of_num(m,n):
multiples_of_num= list(range(n,(m+1)*n, n))
return list(multiples_of_num) | 0debug |
Autofac - SingleInstance HttpClient : <p>Have read in various places that HttpClient should be reused rather than a new instance every time.</p>
<p><a href="https://aspnetmonsters.com/2016/08/2016-08-27-httpclientwrong/" rel="noreferrer">https://aspnetmonsters.com/2016/08/2016-08-27-httpclientwrong/</a></p>
<p>I am u... | 0debug |
void drive_hot_add(Monitor *mon, const QDict *qdict)
{
int dom, pci_bus;
unsigned slot;
int type, bus;
PCIDevice *dev;
DriveInfo *dinfo = NULL;
const char *pci_addr = qdict_get_str(qdict, "pci_addr");
const char *opts = qdict_get_str(qdict, "opts");
BusState *scsibus;
din... | 1threat |
scikit-learn return value of LogisticRegression.predict_proba : <p>What exactly does the <code>LogisticRegression.predict_proba</code> function return?</p>
<p>In my example I get a result like this:</p>
<pre><code>[[ 4.65761066e-03 9.95342389e-01]
[ 9.75851270e-01 2.41487300e-02]
[ 9.99983374e-01 1.6625834... | 0debug |
Reshaping data with R : <p>I have my data in the below table structure:</p>
<pre>
Person ID | Role | Role Count
-----------------------------
1 | A | 24
1 | B | 3
2 | A | 15
2 | B | 4
2 | C | 7
</pre>
<p>I would like to reshape this so that there is one row f... | 0debug |
void qemu_system_debug_request(void)
{
debug_requested = 1;
vm_stop(VMSTOP_DEBUG);
}
| 1threat |
AVIOContext *avio_alloc_context(
unsigned char *buffer,
int buffer_size,
int write_flag,
void *opaque,
int (*read_packet)(void *opaque, uint8_t *buf, int buf_size),
int (*write_packet)(void *opaque, uint8_t... | 1threat |
static int qio_dns_resolver_lookup_sync_nop(QIODNSResolver *resolver,
SocketAddressLegacy *addr,
size_t *naddrs,
SocketAddressLegacy ***addrs,
... | 1threat |
Extracting timeseries tables from string into dictionary : <p>I have a text file that contains several time series data that looks like this:</p>
<pre><code>Elect Price
(Jenkins 1989)
1960 6.64784
1961 6.95902
1962 6.8534
1963 6.95924
1964 6.77416
1965 6.96237
1966 6.94241
1967 6.50688
1968 5.72611
1969 5.45512
1970... | 0debug |
Why the return type of getchar() is int? : <p>I searched for the answer on Internet but I could not understand what is this 'EOF'?
Please let me know from basic about what is getchar() and what are it's uses?
Note that I am just a beginner of C language.</p>
| 0debug |
static void *show_parts(void *arg)
{
char *device = arg;
int nbd;
nbd = open(device, O_RDWR);
if (nbd != -1) {
close(nbd);
}
return NULL;
}
| 1threat |
Property is missing in type error : <p>I am having an issue with working through a demo React project. Most of the issues stem from me trying to implement it in Typescript where they are using Javascript. This gist is my app.tsx file.</p>
<p><a href="https://gist.github.com/jjuel/59eed01cccca0a7b4f486181f2a14c6c" rel=... | 0debug |
find files in AWS : <p>I update a company website which recently began hosting with AWS. I am used to accessing the files via ftp using Filezilla. I have been thru several tutorials and finally was able to get Filezilla connected with an instance. But the files I used to see are not there.
Please can anyone help me? I... | 0debug |
How much jquery in angular app? : <p>I'm learning javascript and I'm at the point where I can't figure it out on my own, how much do I need to know about jquery to develop app with angular, ember or whatever framework i chose to, <strong>is jquery optional, something good to know but i can do all i wanted just by going... | 0debug |
What does Gradle 'build' task include exactly : <p>I have searched on Gradle docs and on the stackoverflow and some other places but I can't find information about what is bundled in this task in depth, or I missed it, if so please point me to the direction.</p>
<ul>
<li>It comes from <code>java-base</code> plugin, ri... | 0debug |
How to take column of dataframe in pandas : <p>now I have this dataframe:</p>
<pre><code> A B C
0 m 1 b
1 n 4 a
2 p 3 c
3 o 4 d
4 k 6 e
</code></pre>
<p>so,How I can get <strong>n,p,k</strong> in column。as follow:</p>
<pre><code> A B C
0 n 4 ... | 0debug |
haskell using list type function : <p>Hi I'm trying to use list types in haskell.</p>
<p>I have the following types in my .hs file:</p>
<pre><code>type Name = String
type PhoneNumber = Int
type Person = (Name, PhoneNumber)
type PhoneBook = [Person]
</code></pre>
<p>I'm looking to add the function </p>
<pre><code>ad... | 0debug |
Init Array of vector.size() in c++ : <p>I try to compile some c++-Code from the internet
(<a href="http://arma.sourceforge.net/shadows/" rel="nofollow">http://arma.sourceforge.net/shadows/</a>).</p>
<p>When compiling the code I get an error for initializing arrays.
Example (from the code-> GaussianMixtureModel.cpp Li... | 0debug |
How do I change the timezone of Selenium in Python : <p>I have been googling but there seems no adequate answers, I assume Selenium grabs it from my computer, but I should be able to feed it something else no?</p>
| 0debug |
Notepad++ view hidden characters : <p>I have a string that has been giving some of my code fits of rage and its got "extra" characters in it that I only stumbled upon by using the arrow keys to go through it. I noticed that the cursor stayed in place in certain areas for an extra keystroke of the arrow key. Using Vie... | 0debug |
Andriod SQLite Warn : I have some strange warn with SQLite.
<br>What does it mean ?
11-30 13:05:23.653 9964-9964/com.hikari.dev.servermonitor D/SQLiteDatabase: Open database
java.lang.Throwable: stacktrace
at android.database.sqlite.SQLiteDatabase.open(SQLiteDatabase.java:815)
at android.data... | 0debug |
static int compute_bit_allocation(AC3EncodeContext *s,
uint8_t bap[NB_BLOCKS][AC3_MAX_CHANNELS][N/2],
uint8_t encoded_exp[NB_BLOCKS][AC3_MAX_CHANNELS][N/2],
uint8_t exp_strategy[NB_BLOCKS][AC3_MAX_CHANNELS],
... | 1threat |
Unreachable Code detected c# beginner : <p>Hi I'm new to C# and could do with anybody's help on how to discover what the problem is here. I keep getting an error saying that unreachable code was detected under the line '_parcelService' at the bottom.</p>
<pre><code>using System;
using System.Collections.Generic;
using... | 0debug |
AudioState *AUD_init (void)
{
size_t i;
int done = 0;
const char *drvname;
AudioState *s = &glob_audio_state;
LIST_INIT (&s->hw_head_out);
LIST_INIT (&s->hw_head_in);
LIST_INIT (&s->cap_head);
atexit (audio_atexit);
s->ts = qemu_new_timer (vm_clock, audio_timer, s);
... | 1threat |
How can i bulk rename file after a specify words : For example
> 123_abc.mp4
> 456_def.mp4
I want to remove all after "_" so the result should be
> 123.mp4
> 456.mp4
Is it possible to use cmd or batch,powershell to rename ?
| 0debug |
static int audio_decode_frame(VideoState *is, double *pts_ptr)
{
AVPacket *pkt_temp = &is->audio_pkt_temp;
AVPacket *pkt = &is->audio_pkt;
AVCodecContext *dec = is->audio_st->codec;
int len1, len2, data_size, resampled_data_size;
int64_t dec_channel_layout;
int got_frame;
double pts;... | 1threat |
void ff_er_add_slice(MpegEncContext *s, int startx, int starty, int endx, int endy, int status){
const int start_i= clip(startx + starty * s->mb_width , 0, s->mb_num-1);
const int end_i = clip(endx + endy * s->mb_width , 0, s->mb_num);
const int start_xy= s->mb_index2xy[start_i];
const int en... | 1threat |
Accessing multiple controllers with same request mapping : <p>Please find my HomeController and DemoController</p>
<pre><code>class HomeController{
@RequestMapping(value="index")
public void home(){
}
}
class DemoController{
@RequestMapping(value="index")
public void demo(){
}
}
</code></pre>
<p>when I try to send a... | 0debug |
Python K-Means Z-Transfrom : i want to use the k-means to cluster my results, but I have a lot of question.
<http://scikit-learn.org/stable/modules/generated/sklearn.cluster.KMeans.html#sklearn.cluster.KMeans>
My input data looks like this:
`ID ABC XYZ UVW MSE
10 A X U 102000
12 B Y V 9000`
Do... | 0debug |
static void stream_seek(VideoState *is, int64_t pos, int rel)
{
is->seek_pos = pos;
is->seek_req = 1;
is->seek_flags = rel < 0 ? AVSEEK_FLAG_BACKWARD : 0;
}
| 1threat |
Detect when user accepts to download a file : <p>I want to redirect the user to a different webpage after they click a hyperlink which allows them to download a file. However since they need to make a choice in the open/save file dialog, I don't want to redirect them until they accept the download.</p>
<p>How can I de... | 0debug |
how to parse this in uiimageview this data : `enter code here` photos = (
{
height = 2988;
"html_attributions" = (
"<a href=\"https://maps.google.com/maps/contrib/109461257917544660371/pho... | 0debug |
How to make a loading animation in Console Application written in JavaScript or NodeJs? : <p>How to make a loading animation in Console Application written in JavaScript or NodeJs?</p>
<p>Example animation or other animation.</p>
<pre><code>1. --
2. \
3. |
4. /
5. --
</code></pre>
| 0debug |
pandas drop row based on index vs ix : <p>I'm trying to drop pandas dataframe row based on its index (not location).</p>
<p>The data frame looks like </p>
<pre><code> DO
129518 a developer and
20066 responsible for
571 responsible for
85629 responsible for
5956 by helpin... | 0debug |
Issue working with comparison operator : <p>Console logging <code>this.byPassViewState</code> returns <code>["01"]</code></p>
<p>if i do <code>this.byPassViewState === ['01']</code> it returns <code>false</code></p>
<p><code>typeof(this.byPassViewState)</code> retuns <code>object</code></p>
<p>My question is why <co... | 0debug |
Android studio Emulator ( device unauthorized) : <p>I know that on a normal device I have to authorize the debugging process, but Authorizing it on an emulator is my first time.</p>
<p>I just installed my first emulator on my home pc to do some work stuff, and this poped up.</p>
<p>Any idea what is the cause or is it... | 0debug |
static av_cold int pcm_dvd_decode_init(AVCodecContext *avctx)
{
PCMDVDContext *s = avctx->priv_data;
s->last_header = -1;
if (!(s->extra_samples = av_malloc(8 * 3 * 4)))
return AVERROR(ENOMEM);
s->extra_sample_count = 0;
return 0;
}
| 1threat |
list with 2 elements, a list and an int, want to relate every list item with that int : Good evening everyone and happy new year,
My issue is that i have a list of lists in which every element of the first list is composed of a second list and an integer.
What i want to do is to relate that single integer with eve... | 0debug |
static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize, const int16_t **alpSrc,
uint8_t *dest, uint8_t *uDest, ui... | 1threat |
document.getElementById('input').innerHTML = user_input; | 1threat |
void helper_rdmsr(void)
{
uint64_t val;
helper_svm_check_intercept_param(SVM_EXIT_MSR, 0);
switch((uint32_t)ECX) {
case MSR_IA32_SYSENTER_CS:
val = env->sysenter_cs;
case MSR_IA32_SYSENTER_ESP:
val = env->sysenter_esp;
case MSR_IA32_SYSENTER_EIP:
val = env... | 1threat |
I receive an error in the Unity console. I like to know what is means and how to solve it? : I tried to get the player ship game object to move to the next scene if all enemies are killed and won the game. I receive an error in the Unity console says:
Assets\Scripts\GameController.cs(57,25): error CS0122: 'SceneLo... | 0debug |
how big does an integer have to be that you need the big integer class to use a math function : <p>how big does an integer have to be that you need the big integer class to use a math function. Is there a specific rule that needs to be followed</p>
| 0debug |
update all phone numbers to 10 characters : I have a table which have phone numbers filed.In this many records of phones numbers. Some are 10 characters ,While some are less than 10 and some are greater than 10. Now i want to select the records then update all the records to 10 characters. If phone number is less then... | 0debug |
Emit an event when a specific piece of state changes in vuex store : <p>I have a vuex store with the following state:</p>
<pre><code>state: {
authed: false
,id: false
}
</code></pre>
<p>Inside a component I want to watch for changes to the <code>authed</code> state and send an AJAX call to the server. It need... | 0debug |
How do I set headers to all responses in Koa.js? : <p>In Express.js I used to have this kind of code:</p>
<pre><code>app.use((req, res, next) => {
res.header('Access-Control-Allow-Origin', '*');
res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept');
res.header('Access-Co... | 0debug |
static int parse_ffconfig(const char *filename)
{
FILE *f;
char line[1024];
char cmd[64];
char arg[1024];
const char *p;
int val, errors, line_num;
FFStream **last_stream, *stream, *redirect;
FFStream **last_feed, *feed, *s;
AVCodecContext audio_enc, video_enc;
enum Co... | 1threat |
static float pvq_band_cost(CeltPVQ *pvq, CeltFrame *f, OpusRangeCoder *rc, int band,
float *bits, float lambda)
{
int i, b = 0;
uint32_t cm[2] = { (1 << f->blocks) - 1, (1 << f->blocks) - 1 };
const int band_size = ff_celt_freq_range[band] << f->size;
float buf[176 * 2],... | 1threat |
static inline void gen_intermediate_code_internal(CPUARMState *env,
TranslationBlock *tb,
int search_pc)
{
DisasContext dc1, *dc = &dc1;
CPUBreakpoint *bp;
uint16_t *gen_opc_end;
int j, lj;
ta... | 1threat |
Cannot Find Symbol Error When Using Parameters : <p>I am creating a version of jeopardy in Java and I just inputted the answer methods to their respective question methods and I get the "cannot find symbol" error in regards to my parameters. Can anyone help?</p>
<pre><code> public static void questions400opt1 ()
... | 0debug |
Converting 2D Image into 3D Using three.js and Other Tools : <p>I have an image of a data visualization that I want to make into 3D. I was wondering how I would be able to convert this image into 3D using three.js and other possible tools. I have no idea what to do.</p>
<p>I heard that there is something called WebGL ... | 0debug |
Convert column counts into data frame with new columns : <p>I have a dataset of baseball play-by-play data. Here's a simplified example:</p>
<pre><code>team <- c('A','A','A','A','A','A','A',
'B','B','B','B','B','B','B',
'C','C','C','C','C','C','C')
event <- c("OUT","WALK","OUT","OUT","HR","WALK","OUT... | 0debug |
How do I retrieve the contents of a Quill text editor : <p>I am using the quill text editor in a javascript app and I need to retrieve the contents of the text editor as a string with the HTML included but the docs are a little sparse on this subject.</p>
| 0debug |
static void FUNCC(pred8x8l_horizontal)(uint8_t *_src, int has_topleft, int has_topright, int _stride)
{
pixel *src = (pixel*)_src;
int stride = _stride/sizeof(pixel);
PREDICT_8x8_LOAD_LEFT;
#define ROW(y) ((pixel4*)(src+y*stride))[0] =\
((pixel4*)(src+y*stride))[1] = PIXEL_SPLAT_X4(l#... | 1threat |
static int read_dcs(AVCodecContext *avctx, GetBitContext *gb, Bundle *b,
int start_bits, int has_sign)
{
int i, j, len, len2, bsize, sign, v, v2;
int16_t *dst = (int16_t*)b->cur_dec;
CHECK_READ_VAL(gb, b, len);
v = get_bits(gb, start_bits - has_sign);
if (v && has_sign) ... | 1threat |
static int thread_execute(AVFilterContext *ctx, avfilter_action_func *func,
void *arg, int *ret, int nb_jobs)
{
ThreadContext *c = ctx->graph->internal->thread;
int dummy_ret;
if (nb_jobs <= 0)
return 0;
pthread_mutex_lock(&c->current_job_lock);
c->cur... | 1threat |
jQuery - Full Screen Horizontal number picker : <p>I am trying to create a horizontally scrolling number picker, I am open to using most technologies but am thinking that jQuery is going to be the most likely candidate.</p>
<p><a href="https://i.stack.imgur.com/U93qO.jpg" rel="nofollow noreferrer"><img src="https://i.... | 0debug |
Uncaught Error: Cannot assign to a reference or > variable! > at _AstToIrVisitor.visitPropertyWrite : <p>I was following an example from angular.io website of creating a form in angular with an input but I am stuck at an error:</p>
<blockquote>
<p>compiler.js:26390 Uncaught Error: Cannot assign to a reference or
v... | 0debug |
Get maxAbs from array c# : <p>Why i can't get the element from my array 'vec' which have the max abs value in absolute form? Where's the error?</p>
<pre><code>return vec.Select(Math.Abs).Max();
</code></pre>
| 0debug |
Want to add image to my programe : The class I have show you it had call by another class that class extend JPanel, And this class use for create Rectangle and have property when it collision with another. And I want to know how to add image to the Rectangle
,If the graphics2D can't add the image I want to change it t... | 0debug |
How to verify if a date has expired/passed? : <p>I have a column of dates in the format dd mmm'yy (ex: 26 Jun'17).These dates have to be checked if they are expired using Ruby.How can i do that?</p>
<p>Thanks!</p>
| 0debug |
'git pull' command work from terminal but not with php shell_exec() via git repository hook : <p>I have create a webhook in my github repository which post on the hook url on my live server to run pull command for update my repo files on the server. </p>
<p>The problem is the hook file which i have created is in the /... | 0debug |
Jest unexpected token import from node_modules component; babel failing to run? : <p>I'm trying to figure out how to get Jest to work in my environment, and I'm running into an issue where this project has a bunch of custom components in a subdirectory within node_modules. </p>
<p>I'm getting this error:</p>
<pre><co... | 0debug |
Python scrabble score from file : I got a list of points for each letter:
SCRABBLES_SCORES = [(1, "E A O I N R T L S U"), (2, "D G"), (3, "B C M P"),
(4, "F H V W Y"), (5, "K"), (8, "J X"), (10, "Q Z")]
And in file I have to find word with the highest score
I have a problem, because... | 0debug |
Sound cloud API not working : <p>I am on developing an application for my Sound Cloud channel. Now API is unavailable.
I got a Client_ID key from Shoutem
<a href="https://school.shoutem.com/lectures/build-react-native-music-app-tutorial-part1/" rel="nofollow noreferrer">https://school.shoutem.com/lectures/build-react-... | 0debug |
Mysterious character output in C : I had come across this code in K & R:
int scanline (char str [], int lim) /* Line will be read in 'str []', while lim is the maximum characters to be read */
{
int c, len, j; ... | 0debug |
WordPress CPT With Ability to Login and Register : <p>We're responsible for a WordPress plugin which, as part of it's functionality, has a Custom Post Type called 'Applicant'. These are applicants looking to purchase property so against a post you can record things like their contact details, and search requirements.</... | 0debug |
Remove - from number : <p>I need to remove Hyphen from numbers and I cant find the function that does this. I know I have used it before Somewhere but I cant remember.</p>
<p>+123-567-896 </p>
<p>need +123-567896 like this</p>
| 0debug |
Does using heap memory (malloc/new) create a non-deterministic program? : <p>I started developing software for real-time systems a few months ago in C for space applications, and also for microcontrollers with C++. There's a rule of thumb in such systems that <strong>one should never create heap objects</strong> (so no... | 0debug |
def binomial_coeff(n, k):
C = [[0 for j in range(k + 1)]
for i in range(n + 1)]
for i in range(0, n + 1):
for j in range(0, min(i, k) + 1):
if (j == 0 or j == i):
C[i][j] = 1
else:
C[i][j] = (C[i - 1][j - 1]
+ C[i - 1][j])
return C[n][k]
def lobb_num(n, m):
return ((... | 0debug |
Objactive C - Filter array with pradicare, dont understand the format : So i have an NMMutableArray wich I try to filter using searchBar with no success, Insted of posting all my code I created a project just to understand how it works and evrything I find online didnt help me understand this fully
here is my code:
... | 0debug |
Feching user's current location tips : <p>I was asked to create a web app that uses user current location to determine a distance to a given place.
I have never faced this kind of problem so i'm looking for some guideline, efficient technologies/libraries that allow to implement such mechanism also some pro tips from s... | 0debug |
How to submit form when have input type="submit" inner form using javascript? : <p>How to submit form when have input type="submit" inner form using javascript ?</p>
<p>i want to submit form using javascript (have input type="submit" inner form ).</p>
<p>i tried to use this code </p>
<pre><code><form action="" me... | 0debug |
How to get list of all Databases and its respective users list in single query : I have searched online and found few queries where I can list users of current database but I want to return all databases and its respective users list in single query.
I am using SQL SERVER 2017.
How to do that. | 0debug |
void timer_del(QEMUTimer *ts)
{
QEMUTimerList *timer_list = ts->timer_list;
qemu_mutex_lock(&timer_list->active_timers_lock);
timer_del_locked(timer_list, ts);
qemu_mutex_unlock(&timer_list->active_timers_lock);
}
| 1threat |
How to use Butterknife plugin in Android Studio? : <p>I am currently working in a project where Butterknife plugin is being used, i noticed something like @BindView(R.id.something). How do we use butterknife plugin in an app?</p>
| 0debug |
static void usb_msd_password_cb(void *opaque, int err)
{
MSDState *s = opaque;
if (!err)
err = usb_device_attach(&s->dev);
if (err)
qdev_unplug(&s->dev.qdev, NULL);
}
| 1threat |
I'm having trouble turning this program from an if-else-if statement into a switch statement. Any help would be appreciated : I'm having trouble turning this program from an if-else-if statement into a switch statement. Any help would be appreciated.
public void tick() {
if (s.word == 0)
... | 0debug |
Why doesn't Python return an error for string assignment using replace in a for loop? : <p>In the following example, I would have expected an error saying that string assignment is not possible because strings are immutable. Instead, the loop returns the original string.</p>
<pre><code>a = "AECD"
for i in a:
if i... | 0debug |
What is the maximum scrape_interval in Prometheus : <p>I used Prometheus to measure business metrics like:</p>
<pre><code># HELP items_waiting_total Total number of items in a queue
# TYPE items_waiting_total gauge
items_waiting_total 149
</code></pre>
<p>I would like to keep this data for very long term (5 years ret... | 0debug |
alert('Hello ' + user_input); | 1threat |
If statement isn't working for simple JavaScript toggle : <p>In the <code>resize()</code> function we check if the <code>body</code> element has the class <code>switch</code>. If it contains <code>switch</code> then we remove it when <code>resize</code> is fired. If it doesn't have the <code>switch</code> class then we... | 0debug |
Why is Python re.sub capture not zero indexed? : <p>When capturing <code>Boiler</code> and <code>1</code> shown below, they are then referenced as \1 and \2. This took me a while to figure out why this was not working as I expected the capture group to be zero indexed. Why is the capture group not zero indexed unlike n... | 0debug |
static int qcow2_create2(const char *filename, int64_t total_size,
const char *backing_file, const char *backing_format,
int flags, size_t cluster_size, int prealloc,
QEMUOptionParameter *options, int version,
Error ... | 1threat |
How do i generate a random number that only shows up Once? : <p>I'm trying to generate up to 5 numbers between 0-4 and doesn't re generate the same number more than once. The program will stop after three attempts, therefore the random numbers generated should read 4,3,2 and not 4,3,4(For example).</p>
<p>I've created... | 0debug |
Python random matrix : How to solve the problem to create a matrix with random numbers (user input)?
I also how a problem with this: UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 23: ordinal not in range(128)
Thank you in advance!
array = list()
i = int(input("How many row: ")) ... | 0debug |
How can I use Rails 5.2 credentials in capistrano's deploy.rb file? : <p>I've just updated my Rails app to 5.2, and configured it to use the new <code>config/credentials.yml.enc</code> file.</p>
<p>When I try to deploy, I get this error:</p>
<pre><code>NameError: uninitialized constant Rails
/Users/me/Documents/proje... | 0debug |
How to update a label with the current date in XCode? : I have two labels(label1 , label2) . In label 1 want the day and in label 2 I want the month followed by the date.
Example :
Thursday
Jun 30
Please Help! | 0debug |
int ff_get_qtpalette(int codec_id, AVIOContext *pb, uint32_t *palette)
{
int tmp, bit_depth, color_table_id, greyscale, i;
avio_seek(pb, 82, SEEK_CUR);
tmp = avio_rb16(pb);
bit_depth = tmp & 0x1F;
greyscale = tmp & 0x20;
color_table_id = avio_rb16(pb);
if (g... | 1threat |
Differences between using Lambda Expresions and without using it? : Could someone explain my the differences between methods using lambda expresions and without using it ?
On the example :
Function<Double, Double> function;
public void methodCounting() {
this.function = x -> x = x + 2;
... | 0debug |
System Overflow Exception : i´m new here, i hope you can help me, and sorry for my bad english :D
I tried to save the MaximumApplicationAddress from SystemInfo into an uint.
But i got an error (System Overflow Exception).
I tried alot and also googled alot, but nothing helps. If i convert or if i use an decimal, ... | 0debug |
int avpicture_deinterlace(AVPicture *dst, const AVPicture *src,
enum AVPixelFormat pix_fmt, int width, int height)
{
int i;
if (pix_fmt != AV_PIX_FMT_YUV420P &&
pix_fmt != AV_PIX_FMT_YUVJ420P &&
pix_fmt != AV_PIX_FMT_YUV422P &&
pix_fmt != AV_PIX_FMT_YUV... | 1threat |
How to merge two dataframes in Spark Hadoop? : I am trying to join two dataframes.
data: DataFrame[_1: bigint, _2: vector]
cluster: DataFrame[cluster: bigint]
result = data.join(broadcast(cluster))
The strange thing is, that all the executors are failing on the joining step.
I have no idea what I cou... | 0debug |
How can i return multiple values from a function seperatly : i'm a newb, please help!
So the issue is quite simple, I need to return multiple values from a function, can anyone suggest how I do it? Code below:
<?php
abstract class Products
{
protected $name;
protected $price;
public functio... | 0debug |
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