problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
Why does the exit() function in C "never fail"? : <p>I was reading Head First C and it said "<code>exit()</code> is the only function that is guaranteed never to return a value and never to fail."</p>
<ol>
<li><p>Are there other functions in C that are supposed to not return anything that might?</p></li>
<li><p>Why is... | 0debug |
static void check_watchpoint(int offset, int len, MemTxAttrs attrs, int flags)
{
CPUState *cpu = current_cpu;
CPUClass *cc = CPU_GET_CLASS(cpu);
CPUArchState *env = cpu->env_ptr;
target_ulong pc, cs_base;
target_ulong vaddr;
CPUWatchpoint *wp;
uint32_t cpu_flags;
if (cpu->watc... | 1threat |
static int encode_bitstream(FlashSVContext *s, const AVFrame *p, uint8_t *buf,
int buf_size, int block_width, int block_height,
uint8_t *previous_frame, int *I_frame)
{
PutBitContext pb;
int h_blocks, v_blocks, h_part, v_part, i, j;
int buf_pos... | 1threat |
Python Json.loads to list not dict :
Hi all I'm a new python developer and I am running into an issue that Google had not been able to address for me for me.
I understand that "json.loads(var.text)" will return a dict, and in some cases it will for me.
Say the data looks like this:
{
"PROJECT_ID": 335... | 0debug |
How to set cookie in vuejs? : <p>What is the best practice for setting a cookie in vuejs?
I use SSR, so I guess I can’t use localStorage.</p>
<p>What is the best approach here?</p>
| 0debug |
static void virtio_set_status(struct subchannel_id schid,
unsigned long dev_addr)
{
unsigned char status = dev_addr;
run_ccw(schid, CCW_CMD_WRITE_STATUS, &status, sizeof(status));
}
| 1threat |
static void virtio_pci_vector_mask(PCIDevice *dev, unsigned vector)
{
VirtIOPCIProxy *proxy = container_of(dev, VirtIOPCIProxy, pci_dev);
VirtIODevice *vdev = virtio_bus_get_device(&proxy->bus);
VirtQueue *vq = virtio_vector_first_queue(vdev, vector);
int index;
while (vq) {
index =... | 1threat |
what is the difference b/w *array[] and array[] ? : - As we know that the value of array name is the address of the first element in the array
- and the Value of the pointer is an address .
so suppose i declare a pointer to an int
int *a= new int();
int *b= new int();
And i want it to... | 0debug |
Can't seam to add items to a combobox : I have tried these sites for help:
http://www.excel-easy.com/vba/userform.html
http://sitestory.dk/excel_vba/listboxes.htm
https://www.ozgrid.com/forum/forum/help-forums/excel-general/49940-fill-combobox-with-cell-range-link-combobox-to-cell
https://stackoverflow.com/... | 0debug |
Fullcalendar , Make today (for current month) active : Today button disable for current month. when you go next or previous month it appear as active.(when click on the TODAY button control goes to current month).
In following code i am showing how to make today button active for current month.
function make... | 0debug |
PChart linear chart image quality : <p>I am using PChart to create linear charts. Everything goes well beside the quality of the actual lines drawn.</p>
<p>Of course, antialiasing is <em>not</em> turned off, and even explicitly turned on. </p>
<p>Here is an example of the actual image, which looks quite ugly with all... | 0debug |
How can I make a Python program do some task at some times of the day? : <p>I want to make a Python program do some task at some times of the day (for example at 12:00, 12:30,13:00, 13:30, etc.) without using sleep(), so the program can make other tasks while it waits.</p>
| 0debug |
Get Weekends between two dates if present in php : <p>Example: <code>$startdate = 01-Aug-2018</code> and <code>$enddate = 04-Aug-2018</code></p>
<p>so, it should return an array with key date and value day name</p>
<pre><code>array(
"04-Aug-2018" => "Sat"
)
</code></pre>
| 0debug |
static int cpu_gdb_read_register(CPUState *env, uint8_t *mem_buf, int n)
{
if (n < 32) {
GET_REGL(env->active_tc.gpr[n]);
}
if (env->CP0_Config1 & (1 << CP0C1_FP)) {
if (n >= 38 && n < 70) {
if (env->CP0_Status & (1 << CP0St_FR))
GET_REGL(env->active_fpu.fpr[n - 38].d);... | 1threat |
Add 2 python dictionaries (python 3) : Trying to add 2 python dictionaries in python 3. for example:
dict1 = {'a': 10,'b':20}
dict2 = {'a': 30,'b':30}
expected result:
dict_sum = {'a': 40,'b':50}
Code:
A = Counter (dict1)
B = Counter(dict2)
dict_sum = A + B
... | 0debug |
static int try_seek_hole(BlockDriverState *bs, off_t start, off_t *data,
off_t *hole)
{
#if defined SEEK_HOLE && defined SEEK_DATA
BDRVRawState *s = bs->opaque;
*hole = lseek(s->fd, start, SEEK_HOLE);
if (*hole == -1) {
return -errno;
}
if (*hole > start... | 1threat |
Postgresql: SERIAL incremented on failed constraint INSERT : <p>Having a simple table structure like this:</p>
<pre><code>CREATE TABLE test (
id INT PRIMARY KEY,
sid SERIAL
);
</code></pre>
<p>I noticed if I attempt to insert a row but it fails a constraint test (i.e. PRIMARY KEY constraint), the <code>SERIAL... | 0debug |
ios11 iphone app icon is missing on iPad : <p>I have an iPhone only app but it works in compatibility mode in the iPad too(no surprises). </p>
<p>but after I updated the app for the ios11, app icon on the iPad is missing. </p>
<p>here is what I've tried;
- launch on the iPhone simulator, icon appears
- launch on the ... | 0debug |
What's the time complexity (O(n), O(n^2), etc.) of the algorithm below : <p>Me and my friend were wondering what the time complexity of the below algorithm is. I think it's O(n) but he's saying it's O(n^2). I just wanted second/third/however many opinions</p>
<pre><code>def sorting(seq):
T = BinarySearchTree()
... | 0debug |
What causes the attribute error?[ pygame ] : This code is to create a walking animation.
I dont know is it causing an attribute error.
pls help!
class player(pygame.sprite.Sprite):
def init(self):
pygame.sprite.Sprite.init(self)
self.images = []
... | 0debug |
moving data from Model to destination ViewController with segue : I am building a quiz app. The app uses TopicsViewController to select a topic and segue to a QuestionsViewController. The question for the topics are stored as separate swift Objects file. I would like to pick the Topic1 Question file when I press the to... | 0debug |
JQuery: How to select first td compared to the clicked td : ***Hello*** it will have been very easy if the selector was juste < tr> like this : $('tr')
But i target td
(for example click here or td 2 etc ...) and I want to have the content of the first td compared to the ***clicked td***
that is to say td 1 in this... | 0debug |
PXA2xxState *pxa270_init(MemoryRegion *address_space,
unsigned int sdram_size, const char *revision)
{
PXA2xxState *s;
int i;
DriveInfo *dinfo;
s = (PXA2xxState *) g_malloc0(sizeof(PXA2xxState));
if (revision && strncmp(revision, "pxa27", 5)) {
fprintf(stde... | 1threat |
comparing sub-list elements in list using python : <p>i have a list a=[[1,2],[3,4],[5,6]] and i need to check if all elements in sublist are in ascending order (e.g [1,2] is less than [3,4] and [5,6], and [3,4] is less than [5,6] and so on).
i use the following function:</p>
<pre><code>def FirstRuleLink (L):
for i... | 0debug |
How do I prevent downloading media on the website? : <p>I have a website where I put music, but I do not want anyone downloading it, or it gets harder and just listening online, like YouTube.</p>
| 0debug |
Jsoup response coming up as an empty page? : Im trying to connect to a website at Jsoup.connect(http://...php)
and it is returning
<html>
<head></head>
<body></body>
</html>
is it because the page is .php? and not .html
| 0debug |
Find specific word in array of strings In python : I have two lists one with Strings And other With Words To be Found lets say :
list1=['Hi I am Tayyab','I am a python programmer', 'I am new To python' ]
list2=['Tayyab','Programmer']
I want to check if list 1 contains the words present in list 2
if yes then r... | 0debug |
Best Practice in Error Handling in Vuejs With Vuex and Axios : <p>I am using Vuex + axios, I want to know the best practice in handling errors for vuex + axios. What I am doing now is that when I request using axios and it returns an error, it will be committed in mutation and update my state. What I want to do is, If ... | 0debug |
Android Studio 3.0 Preview - Studio does not have write access : <p>I'm using Android Studio 3.0 Canary 1. I'm trying to update it to Android Studio 3.0 Canary 2 but it shows the following error:</p>
<blockquote>
<p>Studio does not have write access to /private/var/folders/mk/h5qpw_r11_7ggh9q52n9hhlr0000gn/T/AppTran... | 0debug |
int event_notifier_set_handler(EventNotifier *e,
EventNotifierHandler *handler)
{
return qemu_set_fd_handler(e->fd, (IOHandler *)handler, NULL, e);
}
| 1threat |
static int nbd_handle_reply_err(QIOChannel *ioc, nbd_opt_reply *reply,
Error **errp)
{
char *msg = NULL;
int result = -1;
if (!(reply->type & (1 << 31))) {
return 1;
}
if (reply->length) {
if (reply->length > NBD_MAX_BUFFER_SIZE) {
... | 1threat |
Specific code from SAS to R : <p>I am trying to write this (SAS) comand in R. x is a variable with this specific format: j61915035t</p>
<p>x1 = trim(upcase(substr(x,1,1)));</p>
<p>I really appreciate what you are doing in this site!</p>
| 0debug |
static inline int parse_command_line(AVFormatContext *s, const char *line,
int linelen, char *uri, int urisize,
char *method, int methodsize,
enum RTSPMethod *methodcode)
{
RTSPState *rt = s->priv_data;
... | 1threat |
static int film_read_packet(AVFormatContext *s,
AVPacket *pkt)
{
FilmDemuxContext *film = s->priv_data;
AVIOContext *pb = s->pb;
film_sample *sample;
int ret = 0;
int i;
int left, right;
if (film->current_sample >= film->sample_count)
sample = &... | 1threat |
how do i backup a database in docker : <p>i'm running my app using docker-compose with the below yml file</p>
<pre><code> postgres:
container_name: postgres
image: postgres:${POSTGRES_VERSION}
volumes:
- postgresdata:/var/lib/postgresql/data
expose:
- "5432"
environment:
- POSTGR... | 0debug |
Visual Studio, Python not auto-indenting : <p>This is probably a simple issue but something is wrong with my Python tools for visual studio. When I first started using VS2015 for Python it would auto-indent whenever I used a colon. Now VS2015 is just acting like a text editor with syntax highlighting. I tried uninstall... | 0debug |
static void ra144_encode_subblock(RA144Context *ractx,
const int16_t *sblock_data,
const int16_t *lpc_coefs, unsigned int rms,
PutBitContext *pb)
{
float data[BLOCKSIZE] = { 0 }, work[LPC_ORDER + BLOCKSIZE];
... | 1threat |
How does Math.tan(x) actually work? (Javascript) : <p>I'm trying to understand the math behind the Math.tan method but it doesn't make any sense. Can someone please explain to me how it works?</p>
<p>Firstly the mathematical formula to solve for a tangent angle is Tangent = Opposite/Adjacent. Which means I need to kno... | 0debug |
static int execute_decode_slices(H264Context *h, int context_count)
{
MpegEncContext *const s = &h->s;
AVCodecContext *const avctx = s->avctx;
H264Context *hx;
int i;
if (s->avctx->hwaccel ||
s->avctx->codec->capabilities & CODEC_CAP_HWACCEL_VDPAU)
return 0;
if (co... | 1threat |
int attribute_align_arg avcodec_decode_audio4(AVCodecContext *avctx,
AVFrame *frame,
int *got_frame_ptr,
const AVPacket *avpkt)
{
AVCodecInternal *avci = avctx->internal;
... | 1threat |
static void hb_regs_write(void *opaque, hwaddr offset,
uint64_t value, unsigned size)
{
uint32_t *regs = opaque;
if (offset == 0xf00) {
if (value == 1 || value == 2) {
qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
} else if (value == 3) {
... | 1threat |
pvscsi_on_cmd_setup_rings(PVSCSIState *s)
{
PVSCSICmdDescSetupRings *rc =
(PVSCSICmdDescSetupRings *) s->curr_cmd_data;
trace_pvscsi_on_cmd_arrived("PVSCSI_CMD_SETUP_RINGS");
pvscsi_dbg_dump_tx_rings_config(rc);
pvscsi_ring_init_data(&s->rings, rc);
s->rings_info_valid = TRUE;
... | 1threat |
Laravel 5.4 LengthAwarePaginator : <p>My brain suddenly crashed on this one. Anyone care to help me is highly appreciated.</p>
<p>This is LengthAwarepaginator in laravel 5.4</p>
<p>Here is the code.</p>
<pre><code>$collection = [];
foreach ($maincategories->merchantCategory as $merchantCat) {
... | 0debug |
static int mxf_read_generic_descriptor(MXFDescriptor *descriptor, ByteIOContext *pb, int tag, int size, UID uid)
{
switch(tag) {
case 0x3F01:
descriptor->sub_descriptors_count = get_be32(pb);
if (descriptor->sub_descriptors_count >= UINT_MAX / sizeof(UID))
return -1;
d... | 1threat |
Can not parse json file in go : <p>I'm trying to parse a json file using GoLang but it seems like not work. Am I doing right?</p>
<p>this is my Go Code:</p>
<pre class="lang-golang prettyprint-override"><code>package main
import (
"encoding/json"
"fmt"
"io/ioutil"
)
type info struct {
username st... | 0debug |
static void quantize_and_encode_band_mips(struct AACEncContext *s, PutBitContext *pb,
const float *in, float *out, int size, int scale_idx,
int cb, const float lambda, int rtz)
{
quantize_and_encode_band_cost(s, pb, in, out, NUL... | 1threat |
int cpu_get_dump_info(ArchDumpInfo *info,
const GuestPhysBlockList *guest_phys_blocks)
{
bool lma = false;
GuestPhysBlock *block;
#ifdef TARGET_X86_64
X86CPU *first_x86_cpu = X86_CPU(first_cpu);
lma = !!(first_x86_cpu->env.hflags & HF_LMA_MASK);
#endif
if (lma) {... | 1threat |
Add comma in number after every thousand on event of "Enter" in a text box using Angular JS : <p>This is a question from Angular JS.
I need to add "comma" after every thousand on event of enter in a text box.
Like, if enter a number 1000000 in a text box and hit"Enter" button, text box should now show the value 1,000,0... | 0debug |
How to efficiently retrieve the indices of maximum values in a Torch tensor? : <p>Assume to have a torch tensor, for example of the following shape:</p>
<pre><code>x = torch.rand(20, 1, 120, 120)
</code></pre>
<p>What I would like now, is to get the indices of the maximum values of each 120x120 matrix. To simplify th... | 0debug |
snippet for creating object from destructured array : <p>For example, I had an array with 3 numbers:</p>
<pre><code>var arr = [124, -50, 24];
</code></pre>
<p>and I need to convert this array to the object:</p>
<pre><code>{
x: 124,
y: -50,
z: 24
}
</code></pre>
<p>I don`t want to use "old-style" syntax for... | 0debug |
Am I allowed to make circular references with constants structs? : <p>Am I allowed to do this in C99? </p>
<pre><code>typedef struct dlNode {
dlNode* next,prev;
void* datum;
} dlNode;
const static dlNode head={
.next=&tail,
.prev=NULL,
.datum=NULL
};
const static dlNode tail={
.next=NULL... | 0debug |
iOS how to take the webview to first page : I have a webview which load a page when the user navigates he can go to 7 levels I mean he can go to 7 different pages with different URL.
Now I want to go back to the first page directly instead of going back one by one.
I couldn't find any API in webview to do this so... | 0debug |
static void decode_opc(DisasContext * ctx)
{
uint32_t old_flags = ctx->envflags;
_decode_opc(ctx);
if (old_flags & DELAY_SLOT_MASK) {
ctx->envflags &= ~DELAY_SLOT_MASK;
tcg_gen_movi_i32(cpu_flags, ctx->envflags);
ctx->bstate = BS_BRANCH;
if (old_flags & ... | 1threat |
Chrome not Firefox are not dumping to SSLKEYLOGFILE variable : <p>I'm trying to decrypt SSL packages with Wireshark as described <a href="https://jimshaver.net/2015/02/11/decrypting-tls-browser-traffic-with-wireshark-the-easy-way/" rel="noreferrer">here</a>. I have already created a SSLKEYLOGFILE System and User variab... | 0debug |
Assigning a static_cast<int>(-15) to a static const char type variable : <p>Hello it may be some silly question, but this is bugging me since few days. </p>
<p>I have bellow line of code:</p>
<pre><code>static const char x1 = static_cast<int>(-15);
cout<<x1;
static const char x2= 16;
cout<< "hello ... | 0debug |
int attribute_align_arg avcodec_encode_audio(AVCodecContext *avctx,
uint8_t *buf, int buf_size,
const short *samples)
{
AVPacket pkt;
AVFrame frame0 = { 0 };
AVFrame *frame;
int ret, samples_size, got_packet... | 1threat |
Beanstalk: Node.js deployment - node-gyp fails due to permission denied : <p>Deployment of a Node.js application (Node 6, npm 5) to Beanstalk fails with:</p>
<blockquote>
<p>gyp ERR! stack Error: EACCES: permission denied, mkdir
'/tmp/deployment/application/node_modules/heapdump/build'</p>
</blockquote>
<p>though... | 0debug |
static int ff_interleave_new_audio_packet(AVFormatContext *s, AVPacket *pkt,
int stream_index, int flush)
{
AVStream *st = s->streams[stream_index];
AudioInterleaveContext *aic = st->priv_data;
int size = FFMIN(av_fifo_size(aic->fifo), *aic->samples * aic->sample_si... | 1threat |
static void get_downmix_coeffs(AC3DecodeContext *ctx)
{
int from = ctx->bsi.acmod;
int to = ctx->output;
float clev = clevs[ctx->bsi.cmixlev];
float slev = slevs[ctx->bsi.surmixlev];
ac3_audio_block *ab = &ctx->audio_block;
if (to == AC3_OUTPUT_UNMODIFIED)
return 0;
swit... | 1threat |
static MaltaFPGAState *malta_fpga_init(MemoryRegion *address_space,
target_phys_addr_t base, qemu_irq uart_irq, CharDriverState *uart_chr)
{
MaltaFPGAState *s;
s = (MaltaFPGAState *)g_malloc0(sizeof(MaltaFPGAState));
memory_region_init_io(&s->iomem, &malta_fpga_ops, s,
... | 1threat |
Comes up with an syntax error on the space : <p>I don't really know why this is happening, can someone help explaining why the syntax error happens </p>
<pre><code>Menu_select = input("""
[------------------]
[ Menu.model ]
[ 1) Start: ]
[ 2) Options: ]
[ 3) Placeholder1: ]
[ 4) Placeholder2: ]
[ 5) ... | 0debug |
React Intl FormattedNumber with the currency symbol before, not after : <p>I am using FormattedNumber from React Intl in a big React project that has the capability for many different languages.</p>
<p>Here is a Currency component I made so that I can easily insert a formatted currency into my views:</p>
<pre><code>i... | 0debug |
Word length finding : <p>I'm trying to find out the length of a words in a list in python. Somehow I'm displaying the wrong numbers. I know I need to change line 3 but dunno what to.</p>
<pre><code>>>> a = ['Mary', 'had', 'a', 'little', 'lamb']
>>> for i in range(len(a)):
... print i, a[i]
</code></p... | 0debug |
I want to match whole word django : Here is my code that i want to search the input that user fill in the web, I called input as aranan, but it dose not work proper. I search 'urla' but it return me 'memurlarin' . the urla is inside the word memurlarin. but I want to get me back just sentences thet urla is on it.I
pl... | 0debug |
Mac OSX python ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) : <p>Many operations in python require accessing things via https. This includes pip install, or just using http.client.HTTPSConnection, or any modules or applications that use these things internally.</p>
<p>If python... | 0debug |
static void pci_basic(gconstpointer data)
{
QVirtioPCIDevice *dev;
QPCIBus *bus;
QVirtQueuePCI *tx, *rx;
QGuestAllocator *alloc;
void (*func) (QVirtioDevice *dev,
QGuestAllocator *alloc,
QVirtQueue *rvq,
QVirtQueue *tvq,
... | 1threat |
django can't find new sqlite version? (SQLite 3.8.3 or later is required (found 3.7.17)) : <p>I've cloned a django project to a Centos 7 vps and I'm trying to run it now, but I get this error when trying to <code>migrate</code>:</p>
<pre><code>$ python manage.py migrate
django.core.exceptions.ImproperlyConfigured: SQL... | 0debug |
Why P-521 public key X,Y some time is 65 bytes some time is 66 bytes : <p>I use golang generate the P-521 public key.
source code look like that:</p>
<pre><code>curve:=elliptic.P521()
priv, x, y, err := elliptic.GenerateKey(curve, rand.Reader)
xBytes:=x.Bytes()
yBytes:=y.bytes()
//len(xBytes) some time is 65 bytes ,s... | 0debug |
c++ Realloc() doest not working : i have this code
Perro **obj = NULL;
obj = (Perro**)malloc(10*sizeof(Perro*));
for (int i = 0; i < 10; i++)
{
obj[i] = new Perrito((char*)"d",i);
}
realloc(obj,12*sizeof(Perro*));
for (int i = 9; i < 12; i++)
{
obj[i] = new Perrito((char*)"d",i... | 0debug |
static int wm8750_event(I2CSlave *i2c, enum i2c_event event)
{
WM8750State *s = WM8750(i2c);
switch (event) {
case I2C_START_SEND:
s->i2c_len = 0;
break;
case I2C_FINISH:
#ifdef VERBOSE
if (s->i2c_len < 2)
printf("%s: message too short (%i bytes)\n",
... | 1threat |
Sending a positive octet of zero bits over a socket : I am currently attempting to communicate with an external application over TCP/IP based socket. I have successfully established a connection with the client and received some data. This manual [here][1] states that
> After this command is received, the client ... | 0debug |
java.lang.NullPointerException (no error message) APK building : <pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
maven {
url "https://plugins.gradle.org/m2/"
}
jcenter()
}
depende... | 0debug |
Can someone explain me what is flex property? : <p>Hello currently I'm learning flexbox, and I've watched a lot tutorials but I couldn't figure out what does flex property do? Some explanation and links that explain what it does would be really helpful. Thanks.</p>
| 0debug |
php artisan migrate : erorr : <code>$ php artisan migrate
Migration table created successfully.
In Connection.php line 647:
SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes (SQL: alter table `users`
add unique `users_email_unique`(`email`))
In Connecti... | 0debug |
Flutter Text Field: How to add Icon inside the border : <p><a href="https://i.stack.imgur.com/TfQ2u.jpg" rel="noreferrer">The Search Bar to Replicate</a></p>
<p>I would like to add the icon in the search bar. Here is my code so far:</p>
<pre><code>new TextField(
decoration: new InputDecoration(
... | 0debug |
Configure docker-compose override to ignore / hide some containers : <p>If I have (simplified), the following <em>docker-compose.yml</em>:</p>
<pre><code>parent:
image: parent
links:
- child
child:
image: child
</code></pre>
<p>Can I construct a <em>docker-compose.override.yml</em> file that will <strong>n... | 0debug |
static void *spapr_create_fdt_skel(hwaddr initrd_base,
hwaddr initrd_size,
hwaddr kernel_size,
bool little_endian,
const char *kernel_cmdline,
... | 1threat |
static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts)
{
mp_image_t *dmpi;
dmpi=ff_vf_get_image(vf->next, IMGFMT_YV12,
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE |
((vf->priv->scaleh == 1) ? MP_IMGFLAG_READABLE : 0),
... | 1threat |
float32 HELPER(ucf64_df2si)(float64 x, CPUUniCore32State *env)
{
return ucf64_itos(float64_to_int32(x, &env->ucf64.fp_status));
}
| 1threat |
When I put a div around an image, why is there spacing at the bottom? : <p>Take for example this fiddle: <a href="https://jsfiddle.net/ou33muc2/" rel="nofollow noreferrer">https://jsfiddle.net/ou33muc2/</a></p>
<pre><code><div class = "overallDiv">
<div id="example"><img src = "http://writingexercises.c... | 0debug |
Vue JS: Difference of data() { return {} } vs data:() => ({ }) : <p>I'm curious both of this data function, is there any difference between this two.</p>
<p>I usually saw is</p>
<pre><code>data () {
return {
obj
}
}
</code></pre>
<p>And ES6 "fat arrow" which I typically used</p>
<pre><code>data:()=>({
... | 0debug |
static uint32_t nvram_readb (void *opaque, target_phys_addr_t addr)
{
M48t59State *NVRAM = opaque;
uint32_t retval;
retval = m48t59_read(NVRAM, addr);
return retval;
}
| 1threat |
uint64_t HELPER(abs_i64)(int64_t val)
{
HELPER_LOG("%s: val 0x%" PRIx64 "\n", __func__, val);
if (val < 0) {
return -val;
} else {
return val;
}
}
| 1threat |
Vue component props without value : <p>I want to set an attribute on my component without any value. For example:</p>
<pre><code><my-button primary>Save</my-button>
</code></pre>
<p>I'm declaring <code>primary</code> in <code>props</code> of my component:</p>
<pre><code>Vue.component("my-button", {
pro... | 0debug |
Conda: Creating a virtual environment : <p>I'm trying to create a virtual environment. I've followed steps from both <a href="https://conda.io/docs/user-guide/tasks/manage-environments.html#" rel="noreferrer" title="Conda">Conda</a> and <a href="https://medium.com/@tk2bit/how-to-set-up-and-maintain-conda-virtual-enviro... | 0debug |
Ajax request in es6 vanilla javascript : <p>I am able to make an ajax request using jquery and es5 but I want to transition me code so that its vanilla and uses es6. How would this request change. (Note: I am querying Wikipedia's api).</p>
<pre><code> var link = "https://en.wikipedia.org/w/api.php?action=query&am... | 0debug |
Printing the minimum value out of a list (PYTHON) : <p>new to python just trying to figure out how to print the minimum of this generated list, but its giving me the error</p>
<pre><code>TypeError: 'int' object is not iterable
</code></pre>
<p>and this is my code,</p>
<pre><code>number = []
for number in range(1,21)... | 0debug |
static int au_read_packet(AVFormatContext *s,
AVPacket *pkt)
{
int ret;
ret= av_get_packet(s->pb, pkt, BLOCK_SIZE *
s->streams[0]->codec->channels *
av_get_bits_per_sample(s->streams[0]->codec->codec_id) >> 3);
if (ret < 0)
... | 1threat |
static void merge_context_after_encode(MpegEncContext *dst, MpegEncContext *src){
int i;
MERGE(dct_count[0]);
MERGE(dct_count[1]);
MERGE(mv_bits);
MERGE(i_tex_bits);
MERGE(p_tex_bits);
MERGE(i_count);
MERGE(f_count);
MERGE(b_count);
MERGE(skip_count);
MERGE(misc... | 1threat |
The object qualifer that are not compatible with the member functions : <p>I am trying to change a subclass values Capacity, RentRate and RentMin using operation overloading. I'm newish to c++, come from java.
I want to create the objects</p>
<pre><code>VanIn Van7("Large", 200, 2.0);
ManVanIn ManVan8("Abc", 99999, "Me... | 0debug |
Organizing AWS IAM permissions: limit of 10 policies? : <p>I'm trying to polish the organization of my IAM roles in Amazon and their access to permissions.</p>
<p>I have groups, with policies attached, which map to groups within my company. I have reached the 10-policy limit on some groups.</p>
<p>So, users have a 10... | 0debug |
How to change application name in NativeScript : <p>I'm working with <strong>NativeScript</strong> from <strong>Telerik</strong> and I made an app with a debug name ("notiApp") but now I can't change the app's name in launcher and action bar.</p>
<p>I already tried configuring my <code>AndroidManifest.xml</code> in <c... | 0debug |
Why its happening? : So, i'm tryin' to create a full width navbar using bootstrap, but theres a kind of limit in my nav [LIKE THIS][1]
This is my html:
<div class="row">
<div class="col-md-12 text-center">
<nav class="navbar navbar-default">
<div class="container-fluid">
... | 0debug |
Merge JSON array into Object : If I have an Object like.
myObj = {
"name":"John",
"age":30
}
and an array like this.
myObjArr = [
{ "name":"Ford", "models":[ "Fiesta", "Focus", "Mustang" ] },
{ "name":"BMW", "models":[ "320", "X3", "X5" ] },
{ "n... | 0debug |
how to make textbox to remembers the previous input in excel vba? : >How to make the textbox to remember the previous input in excel vba? Please give me a simple code too. | 0debug |
(React native) How to use SafeAreaView for Android notch devices? : <p>I'm actually developing an app with react native and i'm testing with my one plus 6 and it has a notch. The SafeAreaView is a solution for the iPhone X but for Android, it seems there is no solution.</p>
<p>Did someone heard about anything to solve... | 0debug |
quiz in python reading a text file :
I am trying to ask the user to pick a quiz, read the relevant questions from a txt file, ask for user answers, validate and check they are correct then add up to scores. I am completely self taught so have picked this code up from various sites but as I have adapted it it no long... | 0debug |
static int tiff_decode_tag(TiffContext *s, const uint8_t *start, const uint8_t *buf, const uint8_t *end_buf)
{
int tag, type, count, off, value = 0;
int i, j;
uint32_t *pal;
const uint8_t *rp, *gp, *bp;
tag = tget_short(&buf, s->le);
type = tget_short(&buf, s->le);
count = tget_lon... | 1threat |
static void rbd_finish_aiocb(rbd_completion_t c, RADOSCB *rcb)
{
int ret;
rcb->ret = rbd_aio_get_return_value(c);
rbd_aio_release(c);
ret = qemu_rbd_send_pipe(rcb->s, rcb);
if (ret < 0) {
error_report("failed writing to acb->s->fds");
g_free(rcb);
}
}
| 1threat |
Class can't access its own private static constexpr method - Clang bug? : <p>This code does not compile in Clang (6,7,8,9,trunk), but compiles just fine in GCC (7.1, 8.1, 9.1):</p>
<pre class="lang-cpp prettyprint-override"><code>template<class T> struct TypeHolder { using type = T; };
template<int i>
cla... | 0debug |
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