problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
static int mov_rewrite_dvd_sub_extradata(AVStream *st)
{
char pal_s[256];
char buf[256];
int pal_s_pos = 0;
uint8_t *src = st->codec->extradata;
int i;
if (st->codec->extradata_size != 64)
return 0;
for (i = 0; i < 16; i++) {
uint32_t yuv = AV_RB32(src + i * 4);... | 1threat |
Uncaught SyntaxError: missing, ) after argument list : <p>im bulding a search box for movies using an API
any time onkeyup event takes place a function is called which in turn prepare an ajax and display the responsed json in li tags.
of course it displays 20 results i want to be able to store the result the user clic... | 0debug |
static void virtio_balloon_set_config(VirtIODevice *vdev,
const uint8_t *config_data)
{
VirtIOBalloon *dev = VIRTIO_BALLOON(vdev);
struct virtio_balloon_config config;
uint32_t oldactual = dev->actual;
memcpy(&config, config_data, 8);
dev->actual = le32_t... | 1threat |
I wonder about list of python. two questions : first, I would like to remove the outer list of the doubled lists.
[[1,2,3,4,5]] -> [1,2,3,4,5]
second, I want to count the elements in the list.
[[1,2,3,4,2,1,4]] -> 7
thank you. | 0debug |
How to extract the beginning and end date from a text file with a specific keyword with pyhton : This is an example text:
Jan 1 11:22:33 DHCPDISCOVER from 00:11:22:33:44:55
Jan 1 11:22:34 DHCPOFFER on 10.0.0.5 to 00:11:22:33:44:55
Jan 1 11:22:35 DHCPREQUEST for 10.0.0.5 from 00:11:22:33:44:55
Ja... | 0debug |
WHY CAN'T I PLAY MY VIDEO IN ANDROID STUDIO? : DO I HAVE TO CHANGE THE FILE TYPE? BECAUSE WHEN I WATCH YOUTUBE VIDS I NOTICED THAT ALL THE ICONS HAVE A QUESTION MARK, WHILE MINE HAS LIKE A TEXT FILE.[][1]
[enter image description here][2]
[1]: https://i.stack.imgur.com/JjwAB.png
[2]: https://i.stack.imgur.co... | 0debug |
// , Can I use aiozmq with aiohttp? : // , I want to offer an asynchronous http server to clients, and use asynchronous pub-sub on an internal network of peers to which those clients connect.
It looks like the best libraries for this, respectively, are aiohttp and aiozmq:
import aiohttp
import aiozmq
... | 0debug |
static int decode_tilehdr(WmallDecodeCtx *s)
{
uint16_t num_samples[WMALL_MAX_CHANNELS] = { 0 };
uint8_t contains_subframe[WMALL_MAX_CHANNELS];
int channels_for_cur_subframe = s->num_channels;
int fixed_channel_layout = 0;
int min_channel_len = 0; ... | 1threat |
How to get day of year, week of year from a DateTime Dart object : <p>I need to get day of year (day1 is 1rst of january), week of year, and month of year from a dart DateTime object.</p>
<p>I did not find any available library for this. Any idea ?</p>
| 0debug |
void hmp_info_vnc(Monitor *mon, const QDict *qdict)
{
VncInfo *info;
Error *err = NULL;
VncClientInfoList *client;
info = qmp_query_vnc(&err);
if (err) {
monitor_printf(mon, "%s\n", error_get_pretty(err));
error_free(err);
return;
}
if (!info->enabled) ... | 1threat |
How to see at what time does each python operation runs? : <p>I'm new to Python. I'm working on a script on Python3 which sends different requests and I want to see at what time does each request is being sent and it got shown on my terminal. I tried looking into time docs but couldn't find what I am looking for.
Hope... | 0debug |
static uint32_t arm_v7m_load_vector(ARMCPU *cpu)
{
CPUState *cs = CPU(cpu);
CPUARMState *env = &cpu->env;
MemTxResult result;
hwaddr vec = env->v7m.vecbase + env->v7m.exception * 4;
uint32_t addr;
addr = address_space_ldl(cs->as, vec,
MEMTXATTRS_UNSPECIFIED... | 1threat |
shorthand to add an attribute to multiple variables : <p>I haven't been able to find anywhere in which you can add/remove an attribute to multiple variables.</p>
<pre><code>var sub = $('#sub');
var sub1 = $('#sub1');
$(sub, sub1).removeClass('error');
</code></pre>
| 0debug |
ionic change default font : <p>I know this question is asked and answered before in the links below. I want to change the default font without having to add to every css. </p>
<p>Things I have tried:</p>
<ol>
<li>Changing the .tff, .eot, .woff, .svg file directly to merge my fonts and ionicons </li>
<li>Tried to impl... | 0debug |
CodeIgniter giving error of "endif" : I setup this if condition for validation but endif giving ma errors I give you guys screen short of error
19 . <?php if($this->session->flashdata('errors')); ?>
20 . <?= $this->session->flashdata('errors'); ?>
21 . <?php endif; ?>
[![enter image description... | 0debug |
SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, DriveInfo *dinfo, int unit)
{
const char *driver;
DeviceState *dev;
driver = bdrv_is_sg(dinfo->bdrv) ? "scsi-generic" : "scsi-disk";
dev = qdev_create(&bus->qbus, driver);
qdev_prop_set_uint32(dev, "scsi-id", unit);
qdev_prop_set_drive... | 1threat |
Ruby on Rail, Haml::SyntaxError at / : I am a newbee for ruby on rails.
When I compile, on the browser, it just keeps me same error on index.haml
Haml::SyntaxError at /
Illegal nesting: nesting within plain text is illegal.
[![enter image description here][1]][1]
This is the code,
%h1.text-center Al... | 0debug |
static void eth_send(mv88w8618_eth_state *s, int queue_index)
{
uint32_t desc_addr = s->tx_queue[queue_index];
mv88w8618_tx_desc desc;
uint8_t buf[2048];
int len;
do {
eth_tx_desc_get(desc_addr, &desc);
if (desc.cmdstat & MP_ETH_TX_OWN) {
len = desc.bytes;
... | 1threat |
convert string to Dom in vuejs : <p>recently I want to convert a stirng to Dom in a vue component, but it does't work as my expectation. My code looks like this:</p>
<pre><code> // what I wrote in the template
<div id="log">
{{libText}}
</div>
// what I wrote in js
Vue.component(... ... | 0debug |
static void monitor_parse(const char *optarg, const char *mode, bool pretty)
{
static int monitor_device_index = 0;
Error *local_err = NULL;
QemuOpts *opts;
const char *p;
char label[32];
int def = 0;
if (strstart(optarg, "chardev:", &p)) {
snprintf(label, sizeof(label), "... | 1threat |
RxJs: Incrementally push stream of data to BehaviorSubject<[]> : <p>Basically I'm trying to inflate <code>BehaviorSubject<[]></code> with array of data which will be loaded in chunks.</p>
<p><code>BehaviorSubject<[]></code> will be added with new chunk of data (like <code>Array.push</code>) but I don't wan... | 0debug |
Window width doesn't fit to device fit : <p>I'm trying to make a Bootstrap 3 navbar and it should collapse at the 768px width size. But it doesn't work. I checked it why it's happening and I realized it sees window width as 980px whatever its size is. </p>
<p>My site is: <a href="http://dev.semcoled.com" rel="nofollow... | 0debug |
CLion indexer does not resolve some includes in the project directory : <p>I have a CLion C++ project that has the following structure:</p>
<pre><code> project
---->my_includes
| ----> my_own.hpp
---->source
----> my_app
----> my_src.cpp
</code></pre>
... | 0debug |
Add bind mount to Dockerfile just like volume : <p>I want to add the bind mount to docker file just like I initialise a volume inside Dockefile.
Is there any way for it? </p>
| 0debug |
Textbox,Database,Gridview,Error or succes messages : <p>if user inserted value in textbox present in database then show to gridview(display in grid view) else error message in c#..
If successfully found then show else show that data not found as you inserted in textbox.....Hlep me<a href="http://i.stack.imgur.com/RRO7w... | 0debug |
how put value 0x00 to a dynamically allocated char* array in c? : <p>How can I put 0x00 value to an array that created by malloc. I tried the below code ,but it didn't work.
any response is appreciated!</p>
<pre><code>char* a = malloc(3 * sizeof(char));
*a= 0x20;
*(a+1)= 0x00;
*(a+2) = 0x32;
</code></pre>
| 0debug |
window.location.href = 'http://attack.com?user=' + user_input; | 1threat |
How can I search by emoji in MySQL using utf8mb4? : <p>Please help me understand how multibyte characters like emoji's are handled in MySQL utf8mb4 fields.</p>
<p>See below for a simple test SQL to illustrate the challenges.</p>
<pre><code>/* Clear Previous Test */
DROP TABLE IF EXISTS `emoji_test`;
DROP TABLE IF EXI... | 0debug |
Regular Expression : Can anyone help me with creating a regular expression for except these five symbols
?~^|* all symbols should accept
My scenario: I have one textbox. I am entering some text into the text box if the text contains these ?~^|* symbols it should through error validation. | 0debug |
C++ (int getopt(argc, (char **)argv, optstring) : <p>I'm beginner in C++ and using ubuntu 12. I'm having problem in using the getopt function particularly matching the command line arguments (int main(int argc, char *argv[]) with optstr in getopt. can anyone explain what is the format of command line arguments... | 0debug |
static av_cold int a64multi_close_encoder(AVCodecContext *avctx)
{
A64Context *c = avctx->priv_data;
av_frame_free(&avctx->coded_frame);
av_free(c->mc_meta_charset);
av_free(c->mc_best_cb);
av_free(c->mc_charset);
av_free(c->mc_charmap);
av_free(c->mc_colram);
return 0;
}
| 1threat |
How to validate TextInput values in react native? : <p>for example, While entering an email in the TextInput, it should validate and display the error message. where the entered email is valid or not </p>
<p><a href="https://i.stack.imgur.com/bVIha.png"><img src="https://i.stack.imgur.com/bVIha.png" alt="enter image d... | 0debug |
how to get check a proper data type has been given by the user : <p>suppose I have a variable of integer type 'a'</p>
<p>now ill ask user to enter an input after he gave an input i want to check weather he entered an integer type or anything else</p>
<p>for the above question what should i have to do</p>
| 0debug |
int qcrypto_cipher_decrypt(QCryptoCipher *cipher,
const void *in,
void *out,
size_t len,
Error **errp)
{
QCryptoCipherNettle *ctx = cipher->opaque;
switch (cipher->mode) {
case QCRYPTO_CIPHE... | 1threat |
static void qemu_co_queue_next_bh(void *opaque)
{
Coroutine *next;
trace_qemu_co_queue_next_bh();
while ((next = QTAILQ_FIRST(&unlock_bh_queue))) {
QTAILQ_REMOVE(&unlock_bh_queue, next, co_queue_next);
qemu_coroutine_enter(next, NULL);
}
}
| 1threat |
Custom loss function in PyTorch : <p>I have three simple questions.</p>
<ol>
<li>What will happen if my custom loss function is not differentiable? Will pytorch through error or do something else?</li>
<li>If I declare a loss variable in my custom function which will represent the final loss of the model, should I put... | 0debug |
create a php array from another multidensional array : <p>So i have the following array:</p>
<pre><code>Array
(
[22] => Array
(
[price] => 35
[qty] => 2
)
[21] => Array
(
[price] => 18
[qty] => 1
)
[49] => Array
(
[price] => 12
... | 0debug |
Which way is more efficient to learn data structures? : <p>My programming knowledge is up to OOP since that was the last thing we covered in the university. However, I am taking 2 courses this summer and I am constantly under pressure, but I am planning to learn data structures along the way too, to be prepared for it ... | 0debug |
use app.use() instead of script tag in node express : <p>I want to use bootstrap with nodejs, express
how to use</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>app.use('/sc... | 0debug |
Calling javascript function with php variable as parameter from php code block : <p>I have tried all the post of stack overflow and from google but none of those seem to work for me.
This is my php code:</p>
<pre><code>echo $firstPar;
echo $secondPar;
$tab_str.="<td width=\"20%\"><a href=\"#\" onclick = \"fun... | 0debug |
void avcodec_init(void)
{
static int inited = 0;
if (inited != 0)
return;
inited = 1;
dsputil_static_init();
}
| 1threat |
void qed_acquire(BDRVQEDState *s)
{
aio_context_acquire(bdrv_get_aio_context(s->bs));
}
| 1threat |
static void mpeg_er_decode_mb(void *opaque, int ref, int mv_dir, int mv_type,
int (*mv)[2][4][2], int mb_x, int mb_y,
int mb_intra, int mb_skipped)
{
MpegEncContext *s = opaque;
s->mv_dir = mv_dir;
s->mv_type = mv_type;
s->mb_in... | 1threat |
static void coroutine_fn commit_run(void *opaque)
{
CommitBlockJob *s = opaque;
BlockDriverState *active = s->active;
BlockDriverState *top = s->top;
BlockDriverState *base = s->base;
BlockDriverState *overlay_bs;
int64_t sector_num, end;
int ret = 0;
int n = 0;
void *buf;
... | 1threat |
static int read_rle_sgi(uint8_t *out_buf, SgiState *s)
{
uint8_t *dest_row;
unsigned int len = s->height * s->depth * 4;
GetByteContext g_table = s->g;
unsigned int y, z;
unsigned int start_offset;
if (len * 2 > bytestream2_get_bytes_left(&s->g)) {
return AVERROR_INVALID... | 1threat |
Postman: How do you delete cookies in the pre-request script? : <p>All the postman cookie-management answers I've seen refer to either the browser extension (open chrome, delete cookies viz interceptor etc) or with the app, using the UI to manually manage cookies.</p>
<p>I would like to delete certain cookies in my pr... | 0debug |
retrieve data from one to many relationship using entity framework : this is my model i want to retrieve all students with each attendances list when class =value and month =November[my model][1]
[1]: https://i.stack.imgur.com/BasIC.png | 0debug |
pg.connect not a function? : <p>There appears to be a lot of documentation (e.g. <a href="https://devcenter.heroku.com/articles/heroku-postgresql#connecting-in-node-js" rel="noreferrer">https://devcenter.heroku.com/articles/heroku-postgresql#connecting-in-node-js</a>, but also elsewhere including this site) indicating ... | 0debug |
iOS Swift4.0 Return Value : I am new to the swift programming so have a question on the return value.
Suppose I have this code block:
@IBAction func verifyItemPressed() {
if pinTextField.text?.isEmpty ?? true {
UIAlertController.showAlertWith(title: "Test", message: "Empty entry!!")
... | 0debug |
SQL-Statement to calculate time between to days : I have some data's in my mySQL Database.
I try to get all informationen between to timestamps. Everytime the status change, i got a new timestamp and new number of Status.
Someting like this: Status_List
Status Time_Start Time_End
... | 0debug |
Convert SVG vector to Android multi-density png drawables : <p>I have some icons in SVG format, and want to convert them to Android png drawables, in the following sizes: <code>drawable-mdpi</code>, <code>drawable-hdpi</code>, <code>drawable-xhdpi</code>, <code>drawable-xxhdpi</code> and <code>drawable-xxxhdpi</code>.<... | 0debug |
typescript interface require one of two properties to exist : <p>I'm trying to create an interface that could have </p>
<pre><code>export interface MenuItem {
title: string;
component?: any;
click?: any;
icon: string;
}
</code></pre>
<ol>
<li>Is there a way to require <code>component</code> or <code>click</co... | 0debug |
Why is .gitignore not ignoring my files? : <p>See the image below. My .gitignore file should be ignoring all files in src/dist, but isn't.</p>
<p><a href="https://i.stack.imgur.com/1qVzG.png" rel="noreferrer"><img src="https://i.stack.imgur.com/1qVzG.png" alt="enter image description here"></a></p>
| 0debug |
How to call an activity from on Itemclick listener : I am trying to call an activity when ever an element from my gridview is clicked
it will open in a swiping activity but I am getting an error on setting
as
2829-2829/com.union.project E/AndroidRuntime: FATAL EXCEPTION: main
... | 0debug |
def perimeter_triangle(a,b,c):
perimeter=a+b+c
return perimeter | 0debug |
SurfaceFlinger: Failed to find layer FullScreenFragmentActivity in layer parent (no-parent) : <p>I have a <code>BottomSheetFragmentActivity</code> which <a href="https://issuetracker.google.com/issues/68454482#comment37" rel="noreferrer">causes this crash on Android 8.0 devices</a>. I am looking for a workaround, witho... | 0debug |
Where does `ng serve` output files to? : <p><code>ng serve</code> is not building to the path that I have set in my angular-cli.json in <code>apps[0].outDir</code>.</p>
<p><code>ng build</code> works correctly and builds to the path that I have specified.</p>
| 0debug |
static int parse_picture_segment(AVCodecContext *avctx,
const uint8_t *buf, int buf_size)
{
PGSSubContext *ctx = avctx->priv_data;
uint8_t sequence_desc;
unsigned int rle_bitmap_len, width, height;
uint16_t picture_id;
if (buf_size <= 4)
return -... | 1threat |
static void cpu_4xx_pit_cb (void *opaque)
{
CPUState *env;
ppc_tb_t *tb_env;
ppcemb_timer_t *ppcemb_timer;
env = opaque;
tb_env = env->tb_env;
ppcemb_timer = tb_env->opaque;
env->spr[SPR_40x_TSR] |= 1 << 27;
if ((env->spr[SPR_40x_TCR] >> 26) & 0x1)
ppc_set_irq(env, PP... | 1threat |
void ff_id3v1_read(AVFormatContext *s)
{
int ret;
uint8_t buf[ID3v1_TAG_SIZE];
int64_t filesize, position = avio_tell(s->pb);
if (s->pb->seekable) {
filesize = avio_size(s->pb);
if (filesize > 128) {
avio_seek(s->pb, filesize - 128, SEEK_SET);
... | 1threat |
Python and Google App Engine : How can I use as "NOT LIKE" SQL operator in Python and Google App Engine data store? I want to filter string in database.
Please help me
Best regard! | 0debug |
Error: "Double colon in host identifer" : <p>I am trying to connect to a database that I have hosted at MLab. I am using the StrongLoop API. I've placed the config information for my hosted databases into my datasources.json and config.json files, but whenever I run the directory with <code>npm start</code>, I get <cod... | 0debug |
C# How to Open HEIC Image : <p>I have an image upload form in ASP.NET that supports JPG/PNG/GIF and I thought it would be enough. Until Apple introduced their new HEIC image format. How do I handle that in C#?</p>
<p>Searching for C# and HEIC shows nothing in Google, so it seems this issue hasn't been addressed yet.</... | 0debug |
static int mkv_write_packet(AVFormatContext *s, AVPacket *pkt)
{
MatroskaMuxContext *mkv = s->priv_data;
int codec_type = s->streams[pkt->stream_index]->codec->codec_type;
int keyframe = !!(pkt->flags & AV_PKT_FLAG_KEY);
int cluster_size;
int cluster_size_limit;
int64_... | 1threat |
static int encode_superframe(AVCodecContext *avctx, AVPacket *avpkt,
const AVFrame *frame, int *got_packet_ptr)
{
WMACodecContext *s = avctx->priv_data;
int i, total_gain, ret, error;
s->block_len_bits= s->frame_len_bits;
s->block_len = 1 << s->block_len_bits;
... | 1threat |
Extraction of ssn no.,date,email address from a file in Python : 1.**My file contains below contents: rexp.txt**
`adf fdsf hh h fg h 1995-11-23
dasvsbh 2000-04-12 gnym,mnbv 2001-02-17
dascvfbsn
bjhmndgfh
xgfdjnfhm244-44-2255 fgfdsg gfjhkh
fsgfdh 455-44-6577 dkjgjfkld
sgf
dgfdhj
sdg 192.6.8.02 fdhdlk dfnfghr... | 0debug |
static av_cold void RENAME(sws_init_swScale)(SwsContext *c)
{
enum PixelFormat srcFormat = c->srcFormat,
dstFormat = c->dstFormat;
if (!is16BPS(dstFormat) && !is9_OR_10BPS(dstFormat)) {
if (!(c->flags & SWS_BITEXACT)) {
if (c->flags & SWS_ACCURATE_RND) {
... | 1threat |
How to search for a string in another Postgresql : This bellow is result of the two comand Explain select ....
----------------------------------------
Sort (cost=399301.55..399301.57 rows=6 width=36) (actual
time=18749.397..18749.398 rows=4 loops=1)
Sort Key: l_returnflag, l_linestatus
Sort Me... | 0debug |
How Does Javascript if statement indentation work? : <p>How many spaces should be used for each line of if statement at the beginning of the line?
suppose we have 10 lines of nested if statements, what is the formula to determine how many lines to be used? Also can a programmer use the tab key instead to obtain proper ... | 0debug |
static int decode_residual_block(AVSContext *h, GetBitContext *gb,
const struct dec_2dvlc *r, int esc_golomb_order,
int qp, uint8_t *dst, int stride) {
int i, level_code, esc_code, level, run, mask;
DCTELEM level_buf[65];
uint8_t run_buf... | 1threat |
Delphi Error : Equals.Caption := ; Expresion expected but ';' found : I do not know where it is wrong, im new learning Delphi.
I followed this : http://delphi.wikia.com/wiki/Simple_Calculator_Tutorial
This My Coding delphi, please help me master
unit Unit3;
interface
uses
Win... | 0debug |
static void dct_unquantize_mpeg1_mmx(MpegEncContext *s,
DCTELEM *block, int n, int qscale)
{
int nCoeffs;
const UINT16 *quant_matrix;
if(s->alternate_scan) nCoeffs= 64;
else nCoeffs= nCoeffs= zigzag_end[ s->block_last_index[n] ];
if (s->mb_intra) {... | 1threat |
HTACCESS rules error : In my htaccess file I have added a rule to redirect url/abc/xyz to url/abc/xyz.php so now even when I try to access url/abc.php it redirects me to url/abc/
Help me with this.. My code now :
# To externally redirect /dir/foo.php to /dir/foo
RewriteCond %{THE_REQUEST} ^GET\s(... | 0debug |
Convert Spritekit Game to Android? : <p>Are there any new options for converting a spritekit game to android? It seems the only options are to recode everything in Java or to use Cocos2D, LibGDX, etc.</p>
| 0debug |
tcp_dooptions(struct tcpcb *tp, u_char *cp, int cnt, struct tcpiphdr *ti)
{
uint16_t mss;
int opt, optlen;
DEBUG_CALL("tcp_dooptions");
DEBUG_ARGS((dfd," tp = %lx cnt=%i \n", (long )tp, cnt));
for (; cnt > 0; cnt -= optlen, cp += optlen) {
opt = cp[0];
if (opt == TCPOPT_EOL)
break;
if (opt ... | 1threat |
Create XMl file in particular format in c# : <p>i want to create xml file in c# in below format.</p>
<p><div class="snippet" data-lang="js" data-hide="false">
<div class="snippet-code">
<pre class="snippet-code-html lang-html prettyprint-override"><code><custom>
<text1>
<value name="sample1">hell... | 0debug |
static void vscsi_send_request_sense(VSCSIState *s, vscsi_req *req)
{
SCSIDevice *sdev = req->sdev;
uint8_t *cdb = req->iu.srp.cmd.cdb;
int n;
cdb[0] = 3;
cdb[1] = 0;
cdb[2] = 0;
cdb[3] = 0;
cdb[4] = 96;
cdb[5] = 0;
req->sensing = 1;
n = sdev->info->send_command... | 1threat |
static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah, int Al){
int i, mb_x, mb_y;
uint8_t* data[MAX_COMPONENTS];
int linesize[MAX_COMPONENTS];
for(i=0; i < nb_components; i++) {
int c = s->comp_index[i];
data[c] = s->picture.data[c];
linesize[c]=... | 1threat |
wp_mail() is not working for me in wordpress : <p>this is my template code and it is not sending mails to customers in wordpress. please anyone help me to make right this code. thanks</p>
<pre><code><?php
/*
Template name: contact
*/
get_header();
$email="test@gmail.com";
$subject="testing";
$message = "hi this is... | 0debug |
Only if contains >< /!a-zA-Z or some of them with regular expression : <p>I need to check string if contains >< /!a-zA-Z or some of them (Also contains space). The only thing I know is a-zA-Z i need an example in C# or Javascript.</p>
| 0debug |
CQRS event store aggregate vs projection : <p><strong>In a CQRS event store, does an "aggregate" contain a summarized view of the events or simply a reference to the boundary of those events? (group id)</strong></p>
<p>A projection is a view or representation of events so in the case of an aggregate representing a bou... | 0debug |
Is it possible to insert a string without using Console.WriteLine directly? : <p>for exemple: </p>
<pre><code> while (!incomingFiles.EndOfStream)
{
sLine = incomingFiles.ReadLine();
sLine.Insert(iCharacterIndicator , "something");
Console.WriteLine(sLine);
}
</code></pre>
<p>I want to... | 0debug |
foreach loop in scala : <p>In scala foreach loop if I have list</p>
<pre><code>val a = List("a","b","c","d")
</code></pre>
<p>I can print them without a pattern matching like this</p>
<pre><code>a.foreach(c => println(c))
</code></pre>
<p>But, if I have a tuple like this</p>
<pre><code>val v = Vector((1,9), (2,... | 0debug |
Extract particular text data from string using R : I have a sample text like "0 zacapa ambar 40% 1l">I would require help to extract 2 different parts of this text.
Output:
1) zacapa ambar
2) 40% 1l | 0debug |
static void sun4uv_init(MemoryRegion *address_space_mem,
QEMUMachineInitArgs *args,
const struct hwdef *hwdef)
{
SPARCCPU *cpu;
M48t59State *nvram;
unsigned int i;
uint64_t initrd_addr, initrd_size, kernel_addr, kernel_size, kernel_entry;
PCIBu... | 1threat |
how to NOT read_csv if csv is empty : <p>Using Python 2.7 and Pandas</p>
<p>I have to parse through my directory and plot a bunch of CSVs. If the CSV is empty, the script breaks and produces the error message: </p>
<pre><code>pandas.io.common.EmptyDataError: No columns to parse from file
</code></pre>
<p>If I have m... | 0debug |
Firebase Storage Video Streaming : <p>I'm working on an app that has video streaming functionality. I'm using firebase database and firebase storage. I'm trying to find some documentation on how firebase storage handles video files, but can't really find much.</p>
<p>There's mentioning in the docs that firebase storag... | 0debug |
static void sm501_palette_write(void *opaque,
target_phys_addr_t addr, uint32_t value)
{
SM501State * s = (SM501State *)opaque;
SM501_DPRINTF("sm501 palette write addr=%x, val=%x\n",
(int)addr, value);
assert(0 <= addr && addr < 0x400 * 3);
*(uint32_t*)&s->dc_palette[addr]... | 1threat |
Can someone explain this Binary tree code to me : <p><a href="https://i.stack.imgur.com/XQUHZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XQUHZ.png" alt="enter image description here"></a></p>
<p>I only understand the first step. Where it says that *tmp = the node containing the data (7).</p>
| 0debug |
static uint64_t megasas_port_read(void *opaque, target_phys_addr_t addr,
unsigned size)
{
return megasas_mmio_read(opaque, addr & 0xff, size);
}
| 1threat |
static int ram_find_and_save_block(RAMState *rs, bool last_stage)
{
PageSearchStatus pss;
int pages = 0;
bool again, found;
ram_addr_t dirty_ram_abs;
if (!ram_bytes_total()) {
return pages;
}
pss.block = rs->last_seen_block;
pss.offset = rs->last_offset;
... | 1threat |
Failing to shoW UIAlertController due to - '''Application tried to present modally an active controller' : I have an application that displays documents in a UICollectionView. Each UICollectionViewCell has a button (distinct from that carried out by 'didSelectItemAt'). This button brings up a custom popup which I hav... | 0debug |
How do i play an animation on a button press : <p>Im making my first game but I am stuck. I am making the main menu. I want to make it that when I press the start game button an animation plays and it starts that game. I have no idea where to start. The button to start the game works and I have created the animation an... | 0debug |
search string value with wild card in another string java : <p>Suppose I have string value</p>
<pre><code>String strValue1 = "This is the 3TB value";
String strValue2 = "3TB is the value";
String strValue3 = "The value is 3TB";
</code></pre>
<p>No when the user search for <code>3TB*</code> then it should match with... | 0debug |
scikit learn: train_test_split, can I ensure same splits on different datasets : <p>I understand that the train_test_split method splits a dataset into random train and test subsets. And using random_state=int can ensure we have the same splits on this dataset for each time the method is called.</p>
<p>My problem is s... | 0debug |
void object_property_set_qobject(Object *obj, QObject *value,
const char *name, Error **errp)
{
Visitor *v;
v = qobject_input_visitor_new(value, false);
object_property_set(obj, v, name, errp);
visit_free(v);
}
| 1threat |
How to Check if the File Name is already exists or not? : <p>Before Storing a file i am checking if the file name already exists (to prevent overriding)</p>
<p>For this i am using the following code</p>
<p>The issue with the below code is that there is no guarantee that newimage does not already exist. </p>
<pre><co... | 0debug |
Is there a Google Sheets formula to put the name of the sheet into a cell? : <p>The following illustration should help:</p>
<p><a href="https://i.stack.imgur.com/RBjUB.png" rel="noreferrer"><img src="https://i.stack.imgur.com/RBjUB.png" alt="enter image description here"></a></p>
| 0debug |
static uint16_t vring_used_idx(VirtQueue *vq)
{
VRingMemoryRegionCaches *caches = atomic_rcu_read(&vq->vring.caches);
hwaddr pa = offsetof(VRingUsed, idx);
return virtio_lduw_phys_cached(vq->vdev, &caches->used, pa);
}
| 1threat |
static void pl061_write(void *opaque, target_phys_addr_t offset,
uint32_t value)
{
pl061_state *s = (pl061_state *)opaque;
uint8_t mask;
if (offset < 0x400) {
mask = (offset >> 2) & s->dir;
s->data = (s->data & ~mask) | (value & mask);
pl061_update(s... | 1threat |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.