problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
How to add fonts for different font weights for react-native android project? : <p>I've managed to add a custom font by:</p>
<ul>
<li><p>putting *.ttf files in <code>ProjectName/android/app/src/main/assets/fonts/</code> like this:</p>
<ul>
<li>Open Sans.ttf</li>
<li>Open Sans_italic.ttf</li>
<li>Open Sans_bold.ttf</l... | 0debug |
static void nvdimm_dsm_get_label_data(NVDIMMDevice *nvdimm, NvdimmDsmIn *in,
hwaddr dsm_mem_addr)
{
NVDIMMClass *nvc = NVDIMM_GET_CLASS(nvdimm);
NvdimmFuncGetLabelDataIn *get_label_data;
NvdimmFuncGetLabelDataOut *get_label_data_out;
uint32_t status;
int ... | 1threat |
how to convert foreach to parrallel.foreach in c# : i have a foreach loop like shown below
ArrayList list;
list = ftp.GetFileList(remotepath<ftp://ftp.getfilelist(remotepath/>);
//GExport_EI_DN_G_6542_StarMetroDeiraHotel&Apartment_... | 0debug |
What is the difference between glide and picasso image libraries in android?which is the best? : I am new to this image loading concept.Can u please explain internal implementation of image loading while considering performance issue? | 0debug |
How do we split with and without dates and hours in java? : Currently i am getting all the below URL's from the list using the java.
1. Input - /folder1/folder2/folder3/folder4/folder5/dt=2017-10-05/hour=00/
2. Input - /folder1/folder2/folder3/folder4/folder5/dt=2017-10-05/
3. Input - /folder1/folder... | 0debug |
static inline int opsize_bytes(int opsize)
{
switch (opsize) {
case OS_BYTE: return 1;
case OS_WORD: return 2;
case OS_LONG: return 4;
case OS_SINGLE: return 4;
case OS_DOUBLE: return 8;
default:
qemu_assert(0, "bad operand size");
return 0;
}
}
| 1threat |
Feature Importance with XGBClassifier : <p>Hopefully I'm reading this wrong but in the XGBoost library <a href="http://xgboost.readthedocs.io/en/latest/python/python_api.html#module-xgboost.sklearn" rel="noreferrer">documentation</a>, there is note of extracting the feature importance attributes using <code>feature_imp... | 0debug |
I am not being able to get the selected value from the select in php, below I have dropped my code. Someone please help me out on this : while($row=mysqli_fetch_assoc($res))
{ echo "
<form method='POST' action='booking_feed.php'>
<tr class=responstable>
<td><select name='from' style=width:90%>
... | 0debug |
static uint32_t set_allocation_state(sPAPRDRConnector *drc,
sPAPRDRAllocationState state)
{
sPAPRDRConnectorClass *drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
DPRINTFN("drc: %x, set_allocation_state: %x", get_index(drc), state);
if (state == SPAPR_DR_ALLOCATION_ST... | 1threat |
Regex for specific characters : <p>I'm trying to refactor this piece of code:</p>
<pre><code>if(!RenamePCTextBox.Text.Any(c => c == '\\' || c == '/' || c == ':' || c == '*' || c == '?' || c == '"' || c == '<' || c == '>' || c == '|' || c == '.' || c == ' ' || c == ',' || c == '~' || c == '!' || c == '@' || c ... | 0debug |
Find where a certain string of numbers occurs using Regex and python : Out of a large text file I want to extract all the places where "RA"+6 numbers after it occur. How would I do this?
For instance, I want the new txt file to look like
RA000000
RA111111
RA222222
RA333333
RA444444
Where other instances of ... | 0debug |
After "iptables -P INPUT DROP in Ubuntu, How can apply my additional rule? : In Ubuntu 16.04LTS,
I typed next lines.
iptables -F
iptables -X
iptables -A INPUT -m mac --mac-source 1C:**:2C:**:72:**:78 -j ACCEPT
and the result of "iptables -L -nvx" is
[the result of it][1]
[1]: http://i.stack.imgur.com/De... | 0debug |
I want to stop print() from printing space while using , : <p>I am a noob so this question maybe a crap for you.</p>
<p>As written in title, I want to stop <code>print()</code> from printing space while using <code>,</code>.</p>
<p>I have code for that :</p>
<pre><code>i = 1
print (i,"2")
</code></pre>
<blockquote>... | 0debug |
C P.L., using goto statement for temperature conversion. Need to learn :) : #include <stdio.h>
int main() {
char choice;
float x,y;
start:
printf("[c] Converts Celsius -> Fahrenheit\n[f] Converts Fahrenheit -> Celsius\n\n\n");
printf("Enter Choice: ");
scanf("%c",&choice);
if (... | 0debug |
how to insert an image into an sql query. : so i'm working on a side project, and practicing my sql queries. my question is how do i insert an image file into this query i have? never had to or been shown how to do it before.
INSERT INTO products (prod_category,prod_title,image,conditions,in_stock,price,description... | 0debug |
static void vnc_dpy_copy(DisplayChangeListener *dcl,
int src_x, int src_y,
int dst_x, int dst_y, int w, int h)
{
VncDisplay *vd = container_of(dcl, VncDisplay, dcl);
VncState *vs, *vn;
uint8_t *src_row;
uint8_t *dst_row;
int i, x, y, pitch, inc, w_li... | 1threat |
Count the number of occurance of a value in a column for an object in psql : [Problem statement- Users can have any number of notifications. Need to count and print. Please click on it to find the attached image ][1]
[1]: https://i.stack.imgur.com/2PUCV.jpg | 0debug |
Javascript: Can anyone explain me this block of code? : <p>i dont understand this two functions down below. They use an argument that is a function (done) and then they call the function inside of that function? Please tell me what type of function is this and how it works. Thank you!</p>
<pre><code>beforeEach((done) ... | 0debug |
static unsigned int dec_move_r(DisasContext *dc)
{
int size = memsize_zz(dc);
DIS(fprintf (logfile, "move.%c $r%u, $r%u\n",
memsize_char(size), dc->op1, dc->op2));
cris_cc_mask(dc, CC_MASK_NZ);
if (size == 4) {
dec_prep_move_r(dc, dc->op1, dc->op2, size, 0, cpu_R[dc->op2]);
cris_cc_mask(dc, CC... | 1threat |
How can I download a file using copy through an ntlm proxy on php? : <p>I have a qemu linux virtual machine and I'm trying to install composer on it using the commands on the composer page. I'm on a windows network accessing the internet through a proxy that uses ntlm, so I use cntlm to authenticate linux and other pro... | 0debug |
Struts 1 NullPointer EXception : My Struts Config XML
[enter image description here][1]
Login Form Class
[enter image description here][2]
LoginAction class
[enter image description here][3]
MyLogin JSP
[enter image description here][4]
Error
[enter image description here][5]
please help me to sol... | 0debug |
static void FUNCC(pred4x4_horizontal)(uint8_t *_src, const uint8_t *topright, int _stride){
pixel *src = (pixel*)_src;
int stride = _stride/sizeof(pixel);
((pixel4*)(src+0*stride))[0]= PIXEL_SPLAT_X4(src[-1+0*stride]);
((pixel4*)(src+1*stride))[0]= PIXEL_SPLAT_X4(src[-1+1*stride]);
((pixel4*)(s... | 1threat |
Google login error: "popup_closed_by_user" : <p>After setting up and running with my own client id I go through the login process and select the needed google account in the popup.</p>
<p>Once this has been selected the login fails with the error in the console being:</p>
<pre><code>err = {error: "popup_closed_by_use... | 0debug |
Is there any JS method to parse date only by providing month and year as arguments? : <p>I'm working in a JavaScript date picker. I need to parse date by providing month and year. For example, if I'm giving argument as '01/2019', the output should be <code>Tue Jan 1 2019 00:00:00 GMT 05 30</code>. I'm aware this can be... | 0debug |
Where is executable file after compiling a c program in ubuntu? : <p>While compiling a C file in windows I get three files a .c file a .o file and a .exe file, now if i want to distribute my program I will give .exe file. But after compiling a .c in ubuntu I can't find the executable file which will run directly on oth... | 0debug |
Pug/ Jade - input is a self closing element: <input/> but contains nested content? : <p>I want to create the html like this:</p>
<pre><code><label class="radio-inline">
<input type="radio" name="hidden" checked="" value="Visible"> Visible
</label>
</code></pre>
<p>Pug/ Jade:</p>
<pre><code>labe... | 0debug |
Pip is not recognized in command prompt bu working in Anaconda prompt : <p>I know if I add <code>pip</code> path to env variables, this would resolve. But I am not able to find the directory where <code>pip.exe</code> is located.</p>
<p>Attached are the snapshots of working in <code>Anaconda prompt</code> but not work... | 0debug |
vu_queue_fill(VuDev *dev, VuVirtq *vq,
const VuVirtqElement *elem,
unsigned int len, unsigned int idx)
{
struct vring_used_elem uelem;
if (unlikely(dev->broken)) {
return;
}
vu_log_queue_fill(dev, vq, elem, len);
idx = (idx + vq->used_idx) % vq->vri... | 1threat |
bool memory_region_is_unassigned(MemoryRegion *mr)
{
return mr != &io_mem_ram && mr != &io_mem_rom
&& mr != &io_mem_notdirty && !mr->rom_device
&& mr != &io_mem_watch;
}
| 1threat |
How do I warn a user of unsaved changes before leaving a page in Vue : <p>I have an <code>UnsavedChangesModal</code> as a component that needs to be launched when the user tries to leave the page when he has unsaved changes in the input fields (I have three input fields in the page).</p>
<pre><code>components: {
U... | 0debug |
static int output_frame(H264Context *h, AVFrame *dst, AVFrame *src)
{
int i;
int ret = av_frame_ref(dst, src);
if (ret < 0)
return ret;
if (!h->sps.crop)
return 0;
for (i = 0; i < 3; i++) {
int hshift = (i > 0) ? h->chroma_x_shift : 0;
int vshift = (i > ... | 1threat |
why there is different output for below two codes? : <p>The below program outputs false</p>
<pre><code> String s1="a";
String s2="b";
String s3=s1+s2;
String s4="ab";
if(s3==s4)
{
System.out.println("true");
}
else
{
System.out.println("false");
}
</code></pre>
... | 0debug |
db.execute('SELECT * FROM employees WHERE id = ' + user_input) | 1threat |
Cards with different sizes in Bootstrap 4 card-group : <p>Is it possible to mix card of different sizes within a card-group in Bootstrap 4. I want to have a large card (double width) on the left size, and two smaller cards on the right, with the same height of all three.</p>
<pre><code><div class="container">
... | 0debug |
require_once inside of a function : <p>for self exercise and training I am building my own CMS from the ground up. Part of this exercise is to enable custom html, css templates</p>
<p>Security wise, is it better if I open the PHP template file with require_once inside of a function to protect outside variables like th... | 0debug |
Need of multiple Routes in Asp.net MVC : <p>What is the actual need for multiple routes in an Asp.net MVC application?
We can done all using the default route</p>
| 0debug |
static int ohci_service_td(OHCIState *ohci, struct ohci_ed *ed)
{
int dir;
size_t len = 0, pktlen = 0;
#ifdef DEBUG_PACKET
const char *str = NULL;
#endif
int pid;
int ret;
int i;
USBDevice *dev;
struct ohci_td td;
uint32_t addr;
int flag_r;
int completion;
... | 1threat |
static int libschroedinger_decode_frame(AVCodecContext *avctx,
void *data, int *got_frame,
AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
int64_t pts = avpkt->pts;
SchroTag *tag;
... | 1threat |
def is_undulating(n):
if (len(n) <= 2):
return False
for i in range(2, len(n)):
if (n[i - 2] != n[i]):
return False
return True | 0debug |
static int coroutine_fn cow_read(BlockDriverState *bs, int64_t sector_num,
uint8_t *buf, int nb_sectors)
{
BDRVCowState *s = bs->opaque;
int ret, n;
while (nb_sectors > 0) {
if (cow_co_is_allocated(bs, sector_num, nb_sectors, &n)) {
ret = bdrv_pr... | 1threat |
i ceated a password validation and i want to encrypt the password after validation completed.and print that password in console : package praveen;
import java.util.Scanner;
public class passwordencrypt {
static String password;
static String pattern="^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[... | 0debug |
What is the most efficient way of freeing the memory allocated to a massive vector? : <p>I have a massive <code>std::vector<strc> V</code> filled with more than 100M elements, which I use as the input of some function <code>foo</code>. Here, <code>strc</code>
is simply a <code>struct</code> containing three pr... | 0debug |
static int virtio_ccw_rng_init(VirtioCcwDevice *ccw_dev)
{
VirtIORNGCcw *dev = VIRTIO_RNG_CCW(ccw_dev);
DeviceState *vdev = DEVICE(&dev->vdev);
qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus));
if (qdev_init(vdev) < 0) {
return -1;
}
object_property_set_link(OBJECT(dev),
... | 1threat |
converting a string to a readable sentence : <p>say you have a list like so:</p>
<pre><code>lst = ['my', 'name', 'is', 'jack.']
</code></pre>
<p>If I convert to a string doing this:</p>
<pre><code>''.join(lst)
</code></pre>
<p><strong>output</strong></p>
<pre><code>'mynameisjack.'
</code></pre>
<p>How do I make t... | 0debug |
Delphi convert Currency : <p>Hi I would like to covert a certain currency to another, like say from USD to EUR but also any other currency, I have no idea how to do this, can someone please help me?</p>
| 0debug |
mongoose getting `TypeError: user.save is not a function` - what is wrong : <p>I am trying to post the user data to <code>mongodb</code> but I am getting an error as : </p>
<p>`TypeError: user.save is not a function' - how to fix this?</p>
<p>here is my code :</p>
<pre><code>var
express = require('express')... | 0debug |
void OPPROTO op_udivx_T1_T0(void)
{
T0 /= T1;
FORCE_RET();
| 1threat |
somebody help me how to change dialog backgound color in tabcontrol? :
BOOL CTabControlDlg::OnEraseBkgnd(CDC* pDC)
{
CRect rect;
GetClientRect(rect);
pDC->FillSolidRect(rect, RGB(255, 255, 255));
return CDialog::OnEraseBkgnd(pDC);
}
CTabControlDlg is dialog in the tabcontrol. | 0debug |
Docker-in-Docker with Gitlab Shared runner for building and pushing docker images to registry : <p>Been trying to set-up Gitlab CI which can build a docker image, and came across that DinD was enabled initially only for separate runners and <a href="https://about.gitlab.com/2016/05/23/gitlab-container-registry/" rel="n... | 0debug |
How to find all links to pictures from an html file : How to find all links to pictures from an html file
REGEX notepad++; "Http://www.../abc.jpg", "http://www.../xyz.jpeg", "http://www.../123.gif" extension of Internet addresses to separate the links !?
visual image links contained within html file
I want to ... | 0debug |
How to properly setup custom handler404 in django? : <p>According to the <a href="https://docs.djangoproject.com/en/dev/topics/http/views/#customizing-error-views" rel="noreferrer">documentation</a> this should be fairly simple: I just need to define <code>handler404</code>. Currently I am doing, in my top <code>urls.p... | 0debug |
static int sad8_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
{
int i;
int s;
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
const vector unsigned char permclear = (vector unsigned char){255,255,255,255,255,255,255,255,0,0,0,0,0,0,0,0};
vec... | 1threat |
How can i set black color to my label background color when dark mode is OFF ?(SWIF) : I want the background color of the label to be black when dark mode is OFF and
background color of the label to be white when dark mode is ON (IOS13)
What color should I use ? | 0debug |
MemoryRegion *iotlb_to_region(hwaddr index)
{
return address_space_memory.dispatch->sections[index & ~TARGET_PAGE_MASK].mr;
}
| 1threat |
.gql or .graphql file types with Node : <p>I'm using Apollo's <code>graphql-server-express</code> with Node and I would like to turn my "typedef" schema definition files into <code>.graphql or .gql</code> files for clarity and syntax highlighting.</p>
<p>What is the best way to do this? I cannot find any good resource... | 0debug |
Uplload video on twiter in java : Hi i am trting to upload a video on twitter i am using following code
private UploadedMedia uploadMediaChunkedInit(long size) throws TwitterException {
return new UploadedMedia(post(
conf.getUploadBaseURL() + "media/upload.json",
new HttpParameter[] { new HttpParameter... | 0debug |
Purpose of PreAuthenticatedAuthenticationToken in Spring Security? : <p>I am authenticating a User using <a href="http://docs.spring.io/spring-security/site/docs/3.2.2.RELEASE/apidocs/org/springframework/security/authentication/UsernamePasswordAuthenticationToken.html" rel="noreferrer">UsernamePasswordAuthenticationTok... | 0debug |
static int hls_mux_init(AVFormatContext *s)
{
HLSContext *hls = s->priv_data;
AVFormatContext *oc;
AVFormatContext *vtt_oc;
int i, ret;
ret = avformat_alloc_output_context2(&hls->avf, hls->oformat, NULL, NULL);
if (ret < 0)
return ret;
oc = hls->avf;
oc->oformat ... | 1threat |
How to Make a HTML Form Where Files can be Submitted.\ : <p>I'm kind of new to HTML, (not totally) and I was wondering the easiest way to create an HTML form page where users can submit files to. I have tried looking up many pages and tutorials, but they don't seem like what I need. I would want something where someone... | 0debug |
static int local_rename(FsContext *ctx, const char *oldpath,
const char *newpath)
{
int err;
char *buffer, *buffer1;
if (ctx->export_flags & V9FS_SM_MAPPED_FILE) {
err = local_create_mapped_attr_dir(ctx, newpath);
if (err < 0) {
return err;
... | 1threat |
Whats the difference between a test set and a train set in Data Mining? : Whats the difference between a test set and a train set in Data Mining ?
Thanks in advanve and best regards | 0debug |
static void ats_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value)
{
hwaddr phys_addr;
target_ulong page_size;
int prot;
int ret, is_user = ri->opc2 & 2;
int access_type = ri->opc2 & 1;
ret = get_phys_addr(env, value, access_type, is_user,
&phys_add... | 1threat |
static bool cmd_read_dma(IDEState *s, uint8_t cmd)
{
bool lba48 = (cmd == WIN_READDMA_EXT);
if (!s->bs) {
ide_abort_command(s);
return true;
}
ide_cmd_lba48_transform(s, lba48);
ide_sector_start_dma(s, IDE_DMA_READ);
return false;
}
| 1threat |
qemu_irq *armv7m_init(int flash_size, int sram_size,
const char *kernel_filename, const char *cpu_model)
{
CPUState *env;
DeviceState *nvic;
static qemu_irq pic[64];
qemu_irq *cpu_pic;
uint32_t pc;
int image_size;
uint64_t entry;
uint64_t lowaddr;
... | 1threat |
VBA: create condition based loop, copy part of row and use header title : I have been trying to create a VBA which converts a raw data source into a usefull dashboard for reporting.
The challenges I encountered:
- Loop across columns, dismiss empty cells and continue loop afterwards
- Copy multiple sections of inp... | 0debug |
Why isn't `std::mem::drop` exactly the same as the closure |_|() in higher-ranked trait bounds? : <p>The implementation of <a href="https://doc.rust-lang.org/std/mem/fn.drop.html" rel="noreferrer"><code>std::mem::drop</code></a> is documented to be the following:</p>
<pre class="lang-rust prettyprint-override"><code>p... | 0debug |
c# Getting variable from private : Im a noob to c# as my code is about to prove...
namespace ClassLibrary6
{
public partial class Form1 : Form
{
public static List<string> IList() //get title name for playlist
{
List<string> iList = new List<string>();
fore... | 0debug |
In microservices should i use pub/sub instead RPC to get more loosely couple architecture? : <p>I current using a RPC call to another microservice via TCP and getting the response, but I think I can do it in this way:</p>
<p>whithout make a RPC call, can I use a pub/sub to send to one service, publishing some channel ... | 0debug |
my program runs fine and i am able copy the object however when i used the copy assignment (=) it still runs fine .why is it not giving error? : this is my code.i didnt overload the (=) operator but still it runs fine in codeblocks.however when i ran this code on c++ shell it compiled succesfully however the output wa... | 0debug |
Long and wide data – when to use what? : <p>I'm in the process of compiling data from different data sets into one data set for analysis. I'll be doing data exploration, trying different things to find out what regularities may be hidden in the data, so I don't currently have a specific method in mind. Now I'm wonderin... | 0debug |
static int sd_snapshot_list(BlockDriverState *bs, QEMUSnapshotInfo **psn_tab)
{
BDRVSheepdogState *s = bs->opaque;
SheepdogReq req;
int fd, nr = 1024, ret, max = BITS_TO_LONGS(SD_NR_VDIS) * sizeof(long);
QEMUSnapshotInfo *sn_tab = NULL;
unsigned wlen, rlen;
int found = 0;
static Shee... | 1threat |
Learning xcode functions and getting wrong output : i am doing a homework assignment, learning how to use functions.
i have created a function. and my output is coming out as (function)
and not as what it should be ("Stuff")
I'm more then positive my code is written correctly but my output is
not coming out as ... | 0debug |
TypeScript exports is not defined : <p>I'm trying to use export and import but it not working I get an error</p>
<p>Here is my code HTML :</p>
<pre><code><!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
... | 0debug |
How to add new column in existing View in SQL-Server 2014 using Alter : <p>I have created a view that is based on another view and a table. I want to add new column of type varchar. I did like below, But getting syntax error?
I am new to SQL, So,could not understand</p>
<pre><code>ALTER VIEW [dbo].[MyView]
ADD New_Col... | 0debug |
void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
for(i=0; 3*i<src_size; i++)
{
dst[4*i + 0] = src[3*i + 2];
dst[4*i + 1] = src[3*i + 1];
dst[4*i + 2] = src[3*i + 0];
dst[4*i + 3] = 0;
}
}
| 1threat |
Extract strings from another string beginning and ending with a special char : <p>let's say I have a string like </p>
<blockquote>
<p>This {is} a new {test} {string} from me.</p>
</blockquote>
<p>My intention is to get all the strings surrounded by the <code>{</code> and <code>}</code> in a array, or a list.
So I w... | 0debug |
Get DateTime From Internet in C# : <p>I am new in programming and I'm practicing with a project and I need a DateTime for it. But as you know windows DateTime can be changed by user so I need a more solid time. So far I found this two different codes. (I don't need local time. I need a time that no matter where your lo... | 0debug |
An error while finding standart deviation of an image in MATLAB : [enter image description here][1]
[1]: https://i.stack.imgur.com/Gz89O.jpg
Hi,
firstly i want to find standart deviation of this image.
Secondly i want to find standart deviation of all lines in this image.
But, at the first step somethin... | 0debug |
static inline uint32_t ne2000_mem_readl(NE2000State *s, uint32_t addr)
{
addr &= ~1;
if (addr < 32 ||
(addr >= NE2000_PMEM_START && addr < NE2000_MEM_SIZE)) {
return ldl_le_p(s->mem + addr);
} else {
return 0xffffffff;
}
}
| 1threat |
int bdrv_open(BlockDriverState *bs, const char *filename, int snapshot)
{
int fd;
int64_t size;
struct cow_header_v2 cow_header;
#ifndef _WIN32
char template[] = "/tmp/vl.XXXXXX";
int cow_fd;
struct stat st;
#endif
bs->read_only = 0;
bs->fd = -1;
bs->cow_fd = -1;
b... | 1threat |
static void test_nop(gconstpointer data)
{
QTestState *s;
const char *machine = data;
char *args;
args = g_strdup_printf("-display none -machine %s", machine);
s = qtest_start(args);
if (s) {
qtest_quit(s);
}
g_free(args);
}
| 1threat |
static void print_track_chunks(FILE *out, struct Tracks *tracks, int main,
const char *type)
{
int i, j;
struct Track *track = tracks->tracks[main];
for (i = 0; i < track->chunks; i++) {
for (j = main + 1; j < tracks->nb_tracks; j++) {
if (tracks->tr... | 1threat |
static int dnxhd_decode_macroblock(DNXHDContext *ctx, AVFrame *frame,
int x, int y)
{
int shift1 = ctx->bit_depth == 10;
int dct_linesize_luma = frame->linesize[0];
int dct_linesize_chroma = frame->linesize[1];
uint8_t *dest_y, *dest_u, *dest_v;
int dct_y_... | 1threat |
Map in java - getting wrong map size : <p>I am trying to understand how Map interface works in Java. What I am trying to do is: run through the array of strings and for each name in the array <code>name[]</code> put a random <code>grade</code>between 0 to 5. Then map the <code>grade</code>to <code>name[i]</code>. Howev... | 0debug |
ERROR in multi (webpack)-dev-server/client : <p>I'm new to webpack / reactjs, just follow the tutorial here:
<a href="https://www.tutorialspoint.com/reactjs/reactjs_environment_setup.htm" rel="noreferrer">https://www.tutorialspoint.com/reactjs/reactjs_environment_setup.htm</a></p>
<p>Then after I 'npm start', I got e... | 0debug |
Overloading Concept : public class Class2 extends Class1{
public static void main(String[] args) {
Class2 c2 = new Class2();
c2.m3(10);
c2.m3(10.5f);
c2.m3('a');
c2.m3(10l);
c2.m3(10.5);
}
public void m2(){
System.out.println("M1 method of class2");
}
public void m3(int ... | 0debug |
What is the difference in Kafka between a Consumer Group Coordinator and a Consumer Group Leader? : <p>I see references to Kafka Consumer Group Coordinators and Consumer Group Leaders... </p>
<ol>
<li><p>What is the difference?</p></li>
<li><p>What is the benefit from separating group management into two different set... | 0debug |
alert('Hello ' + user_input); | 1threat |
Bootstrap navbar-toggler-icon not visible but functioning normally : <p>I am trying to get my bootstrap navbar implemented into my handlebars layout file. I've noticed some weird things happening with bootstrap and this is no exception. Once I shrink my window to a size where the navbar-toggler-icon should show, it is ... | 0debug |
com.google.firebase.database.DatabaseException: Calls to setPersistenceEnabled() must be made before any other usage of FirebaseDatabase instance : <p>I am having a problem when I try to setPersistence in fIREBASE,can someone please explain on how to go about it,</p>
<pre><code>protected void onCreate(Bundle savedInst... | 0debug |
to display date by calculating : how can i dispaly the date to exactly after 2 years depending on the user entered date.....by the way i am using "input type=date" method......can you just provide me ideas of dispalying the exact 2 years after date
example: if a users enters the date in the text box using the calend... | 0debug |
Flutter: Test that a specific exception is thrown : <p>in short, <code>throwsA(anything)</code> does not suffice for me while unit testing in dart. How to I test for a <strong>specific error message or type</strong>?</p>
<p>Here is the error I would like to catch:</p>
<pre><code>class MyCustErr implements Exception {... | 0debug |
getting the SUM() of claps and at the same time counting bookmarks in one query : I TRIED A LOT OF SOLUTION THAT LOOKS SIMILAR TO MY PROBLEM BUT NO ONE WORKED FOR ME .
i have 5 tables (USERS, POSTS, BOOKMARKS, CLAPS, COMMENTS)
**USERS** TABLE:
```
+----+-------+----------------+-------------+------------+
| i... | 0debug |
av_cold int ff_mjpeg_decode_init(AVCodecContext *avctx)
{
MJpegDecodeContext *s = avctx->priv_data;
int ret;
if (!s->picture_ptr) {
s->picture = av_frame_alloc();
if (!s->picture)
return AVERROR(ENOMEM);
s->picture_ptr = s->picture;
}
s->avctx = avct... | 1threat |
Why instance variables are not initialized before constructor creation. What happens if they are initialized at the class loading itself : <p>As we know Constructor purpose is to initialize instance variables, what if they are initialized before itself...does that effect the code..</p>
| 0debug |
Facebook-passport with JWT : <p>I've been using <strong>Passport</strong> on my server for user authentication.
When a user is signing in locally (using a username and password), the server sends them a <strong>JWT</strong> which is stored in localstorage, and is sent back to server for every api call that requires us... | 0debug |
static int bochs_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVBochsState *s = bs->opaque;
int i;
struct bochs_header bochs;
struct bochs_header_v1 header_v1;
int ret;
bs->read_only = 1;
ret = bdrv_pread(bs->file, 0, &bochs, siz... | 1threat |
CanActivate vs. CanActivateChild with component-less routes : <p>The angular2 documentation about <a href="https://angular.io/docs/ts/latest/guide/router.html#!#guards" rel="noreferrer">Route Guards</a> left me unclear about when it is appropriate to use a <code>CanActivate</code> guards vs. a <code>CanActivateChild</c... | 0debug |
Getting Rows values into Column where Column values start with Integer in SQL Server : Below is my SQL Server table structure with sample data.
DateValue Status EmpId
2018-05-28 8:00 01 2000347
2018-05-28 20:18 02 2000347
2018-05-28 8:00 01 2000... | 0debug |
How to execute scripts after docker-compose up? : <p>I'm trying to make my dev process easier/maintainable using docker(-compose).
I do not want to use any volumes (if that's possible).
Why does import.sh not get executed after I run 'docker-compose up -d'?</p>
<p>I have the following files:</p>
<pre><code>docker-com... | 0debug |
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