problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
arrays additional and average is not showing output in c program but is is asking for the 2 inputs : <pre><code>#include<stdio.h>
main()
{
int scores[3], sum;
float avg;
printf("enter the value for scores\n");
scanf("%d\n %d\n %d\n",&scores[0],&scores[1],&scores[2]);
sum=scores[0]+... | 0debug |
Understanding OOP and static in java : Alright,
Suppose you have **class A** and **class B**. **Class A** is the main class which builds a frame with a GUI. It contains all the GUI variables (such as buttons, labels, strings) along with whatever methods that you'll be using. **Class A** also creates a **class B** obje... | 0debug |
'react-native' is not recognized as an internal or external command, operable program or batch file : <p>I recently started with react-native. I install it using the tutorial on the facebook site and everything works well for a day or two, until this message comes up:</p>
<pre><code>'react-native' is not recognized as... | 0debug |
How can I compute histogram using three variable in matlab : I have three variable, for e.g latitude, longitude and temperature. For each latitude and longitude, I have corresponding temperature value. I want to plot latitude v/s longitude plot in 5 degree x 5 degree grid , with mean temperature value inserted in that ... | 0debug |
Change Background color of MenuItem on MouseOver : <p>I want to change the default background color of a MenuItem at mouseOver. Here is my xaml code:</p>
<p><a href="https://i.stack.imgur.com/S5SwM.png" rel="noreferrer"><img src="https://i.stack.imgur.com/S5SwM.png" alt="enter image description here"></a></p>
<p>Sty... | 0debug |
This site is not authotized : Please help me!
I am creating find near by places application in android, when i request for places using UnRestricted key. It will response me fully.
- But after restricting Key with my project name, Released SHA1 and Debug SHA1
it will not responding and give me error.
"This IP, site... | 0debug |
How To Remove Navigation Controller Back Button Text : <p>When you create a navigation controller in the storyboard and create a segue to another view controller you automatically get this back button with an arrow and the title of previous page. (see image)</p>
<p><a href="https://i.stack.imgur.com/iSYTy.jpg" rel="no... | 0debug |
How to make an .exe generated by Visual Studio 2013 run in other computers? : <p>Greetings to everyone in this forum.</p>
<p>I just finished my mid-term project in Visual Studio 2013 for collegue and my professor want us to give him the .exe of the project. The problem is that it only works in my computer. When I try ... | 0debug |
static void sr_1d97_float(float *p, int i0, int i1)
{
int i;
if (i1 <= i0 + 1) {
if (i0 == 1)
p[1] *= F_LFTG_K/2;
else
p[0] *= F_LFTG_X/2;
return;
}
extend97_float(p, i0, i1);
for (i = i0 / 2 - 1; i < i1 / 2 + 2; i++)
p[2 * i]... | 1threat |
Why can't I change colobox title font size? : I am currently using the colorbox plugin for my gallery from:
http://www.jacklmoore.com/colorbox/.
I want to change the font-size of the title in the anchor tag, so I tried adding a font-size into the properties of #cboxtitle. However, it the size of the font is stil... | 0debug |
static void writer_print_time(WriterContext *wctx, const char *key,
int64_t ts, const AVRational *time_base, int is_duration)
{
char buf[128];
if ((!is_duration && ts == AV_NOPTS_VALUE) || (is_duration && ts == 0)) {
writer_print_string(wctx, key, "N/A", 1);
} e... | 1threat |
VB.Net "Convertion of the string into the type double is not valid" : Guys, I need some help with a VB.Net code, I can´t go through
Every time I run it I get the message "THe convertion of the string is not valid for double, can you help me with that. thanks
Dim num1 As Double = 0
Dim num2 As Double ... | 0debug |
How do I get time diiference between two dates in milliseconds in C#? : <p>In Javascript I can use <code>var d = new Date();
var n = d.getTime();</code> to get the time in milliseconds. Is there any similar method in C#?</p>
| 0debug |
can't use Piccaso in Fragments : Here's my code where I've got error in
Picasso.with(ThreeFragement.this).load(model.getMoviePoster()).into(viewHolder.ivMoviePoster);
even if im setting ThreeFragment to getContext, it is not working.
the whole code is written below where in i want to impl... | 0debug |
show alertdialog but cover the actionbar : I'm new in android and I try using alertdialog but always cover the actionbar.
how can doing something like dropdown menu like the picture shown?
I[![enter image description here][1]][1]
[1]: http://i.stack.imgur.com/dX4lF.png | 0debug |
static int spapr_post_load(void *opaque, int version_id)
{
sPAPRMachineState *spapr = (sPAPRMachineState *)opaque;
int err = 0;
if (!object_dynamic_cast(OBJECT(spapr->ics), TYPE_ICS_KVM)) {
CPUState *cs;
CPU_FOREACH(cs) {
PowerPCCPU *cpu = POWERPC_CPU(cs);
icp_resend(... | 1threat |
Please be understanding, I am new to this. Can some please explain the verify function? : <pre><code>#include <stdio.h>
#define TRUE 1
#define FALSE 0
void limit(int stop)
{
int x;
for(x=0;x<=100;x=x+1)
{
printf("%d\t",x);
if(x==stop)
{
printf("You Won!\n");
... | 0debug |
Updated ms access table by joining other table not working : UPDATE tbl_a a
INNER JOIN tbl_a b IN '' [MS Access;PWD=Cb4XTNLq34c$;DATABASE=C:\data\memberdetails.mdb] ON a.mobile=b.mobile
SET a.Mobilenew = b.Mobilenew, a.isUpdated = 1, a.Operator = b.Operator where b.isupdated=1 | 0debug |
How to lock threads in real-time applications : <p>Absolute multi-threading newbie here. </p>
<p>I have a multimedia application that plays music. Specifically, it has an audio thread that reads some data - e.g. a waveform - and sends it to the sound card. This is a real-time operation, so it must be executed as quick... | 0debug |
Try/catch to get ipv4 adress : I was reading a lesson about protocol , but I don't understand why use a try/catch to get an ipv4 adress.
Thank you
[Code][1]
[1]: https://i.stack.imgur.com/IKbLj.jpg | 0debug |
Can't get errorlevel in batch : When I run commands "Start C:\temp\sub2.bat" per line, errlrlevel return "4" and this is correct because a file which is indicated in batch does not exist. But when I run through this below, errorlevel returns "0". I have no idea why return code are different. Can anyone give me an advic... | 0debug |
ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
MemoryRegion *mr)
{
RAMBlock *new_block;
size = TARGET_PAGE_ALIGN(size);
new_block = g_malloc0(sizeof(*new_block));
new_block->mr = mr;
new_block->offset = find_ram_offset(size);
if (ho... | 1threat |
static BlockDriverAIOCB *paio_submit(BlockDriverState *bs, int fd,
int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
BlockDriverCompletionFunc *cb, void *opaque, int type)
{
RawPosixAIOData *acb = g_slice_new(RawPosixAIOData);
acb->bs = bs;
acb->aio_type = type;
acb->aio_f... | 1threat |
static void s390_ipl_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = s390_ipl_init;
dc->props = s390_ipl_properties;
dc->reset = s390_ipl_reset;
dc->no_user = 1;
}
| 1threat |
Getting todays date in a specific date format in a react application : I will like to get todays date in the format below in a react.js application.
"2019020420"
I am able to get the current date with this function. How can I modify this such that
it will give me the above date format.
getCurrentDate() ... | 0debug |
How do I properly setup pipenv in PyCharm? : <p>I need krakenex in a project, so I import it with</p>
<pre><code>import krakenex
</code></pre>
<p>I have one version of krakenex in </p>
<blockquote>
<p>/Users/x/Library/Python/3.6/lib/python/site-packages</p>
</blockquote>
<p>. When I execute the script and</p>
<p... | 0debug |
void bdrv_error_action(BlockDriverState *bs, BlockErrorAction action,
bool is_read, int error)
{
assert(error >= 0);
bdrv_emit_qmp_error_event(bs, QEVENT_BLOCK_IO_ERROR, action, is_read);
if (action == BDRV_ACTION_STOP) {
vm_stop(RUN_STATE_IO_ERROR);
bdrv_iostat... | 1threat |
Node can run .ts files, so why use tsc to transpile to .js? : <p>The following works on node version 12</p>
<pre><code>node hello.ts
</code></pre>
<p>What is the point of installing </p>
<pre><code> npm install -g typescript
</code></pre>
<p>And then doing</p>
<pre><code>tsc hello.ts
</code></pre>
<p>To obtain he... | 0debug |
Angular 2: Functions to be used across all components : <p>I have an angular 2 webpack project where I currently have some functions that are repeated throughout several components. I would like to inherit all of these components from a "master" class OR component (whichever works), in order to be able to call my funct... | 0debug |
static ssize_t nbd_co_send_reply(NBDRequestData *req, NBDReply *reply,
int len)
{
NBDClient *client = req->client;
ssize_t rc, ret;
g_assert(qemu_in_coroutine());
qemu_co_mutex_lock(&client->send_lock);
client->send_coroutine = qemu_coroutine_self();
... | 1threat |
Communicating with fragment NullPointerException : <p>I'm very new to Android UI, I've been looking for a place I can learn the basic structure of UI and how communication and layouts should work. But regardless. My problem comes from me trying to change the value of a TextView within a fragment. I keep getting a nullP... | 0debug |
static void gen_rfi(DisasContext *ctx)
{
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
#else
if (unlikely(ctx->pr)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
return;
}
gen_update_cfar(ctx, ctx->nip);
gen_helper_rfi... | 1threat |
Jquery click doesn't work with custom cursor (div following mouse) : <p>I have a div following the mouse, to make a custom cursor, but the issue is, then no jquery click listeners on anything works, because technically I'm clicking the "cursor", not what I'm trying to click on, I've tried changing the z-index but that ... | 0debug |
void drive_hot_add(Monitor *mon, const QDict *qdict)
{
int dom, pci_bus;
unsigned slot;
int type, bus;
int success = 0;
PCIDevice *dev;
DriveInfo *dinfo;
const char *pci_addr = qdict_get_str(qdict, "pci_addr");
const char *opts = qdict_get_str(qdict, "opts");
BusState *scsi... | 1threat |
BATCH FILE FOR DATA COPY BY USER INPUT : Everyone i need your help in below batch file code for MS Windows.
@echo off
cd\
dir/s *.docx *.xlsx *.ppt *.docx
SET /p input= %data% "
copy "%data%" C:\abc\
pause
This command shows all 4 types of extension list all over drives but here i want to take input from use... | 0debug |
templates causing Segmentation Fault in c++ : there is a problem in the simple code snippet below that i can't uncover even with a debugger. Thanks for your help in advance.
Command.h
class word{
private : static int next_word;
private : int word_id;
public : word();
public :... | 0debug |
When I define a function of reverse. It not only reverses the digits but it prints it thrice. How can I get only one reversed answered? : '''
def reverse_int():
num=(input("Enter a 3-digit number: "))
for number in num:
print (num[::-1])
reverse_int()
'''
| 0debug |
static void mips_tlb_flush_extra (CPUState *env, int first)
{
while (env->tlb_in_use > first) {
invalidate_tlb(--env->tlb_in_use, 0);
}
}
| 1threat |
static int dump_init(DumpState *s, int fd, bool has_format,
DumpGuestMemoryFormat format, bool paging, bool has_filter,
int64_t begin, int64_t length, Error **errp)
{
CPUState *cpu;
int nr_cpus;
Error *err = NULL;
int ret;
if (has_format && f... | 1threat |
static uint32_t get_level1_table_address(CPUARMState *env, uint32_t address)
{
uint32_t table;
if (address & env->cp15.c2_mask)
table = env->cp15.ttbr1_el1 & 0xffffc000;
else
table = env->cp15.ttbr0_el1 & env->cp15.c2_base_mask;
table |= (address >> 18) & 0x3ffc;
return t... | 1threat |
MongoDb shuts down with Code 100 : <p>I followed the MongoDb <a href="https://docs.mongodb.com/v3.0/tutorial/install-mongodb-on-windows/#run-mongodb" rel="noreferrer">Docs</a> to setup my first MongoDb, </p>
<p>When I start MongoDB using the command </p>
<pre><code>C:\Program Files\MongoDB\Server\3.4\bin\mongod.exe
<... | 0debug |
unsigned long hbitmap_iter_skip_words(HBitmapIter *hbi)
{
size_t pos = hbi->pos;
const HBitmap *hb = hbi->hb;
unsigned i = HBITMAP_LEVELS - 1;
unsigned long cur;
do {
cur = hbi->cur[--i];
pos >>= BITS_PER_LEVEL;
} while (cur == 0);
if (i == 0 && ... | 1threat |
static int get_channel_idx(char **map, int *ch, char delim, int max_ch)
{
char *next = split(*map, delim);
int len;
int n = 0;
if (!next && delim == '-')
len = strlen(*map);
sscanf(*map, "%d%n", ch, &n);
if (n != len)
if (*ch < 0 || *ch > max_ch)
*map = next;
retu... | 1threat |
how can I convert string to list in python : <p>i am trying to parse a xml file, it works very well. I have string output, which i would like to make as list, but i doesnot work.
I get for tuple or list, that every line is a list...Somebody any idea?</p>
<pre><code>def handleToc(self,elements):
for element in ele... | 0debug |
React DOMException: Failed to execute 'removeChild' on 'Node': The node to be removed is not a child of this node : <p>If state is true to play youtube video, and it is false I would like to delete youtube playing.
MY code is as follows.</p>
<pre><code>{this.state.isPreViewVideo && <PlayYouTube video_id="S... | 0debug |
static ssize_t test_block_init_func(QCryptoBlock *block,
void *opaque,
size_t headerlen,
Error **errp)
{
Buffer *header = opaque;
g_assert_cmpint(header->capacity, ==, 0);
buffer_reserve(he... | 1threat |
static int twin_decode_frame(AVCodecContext * avctx, void *data,
int *data_size, AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
TwinContext *tctx = avctx->priv_data;
GetBitContext gb;
const ModeTab *mtab = tctx->mtab;
float *... | 1threat |
Stadard "veiw contact" icon : I'm developing a texting app and would like to create a view contact button. Anyone know what the standard menu icon for such an action is? | 0debug |
int kvm_arch_process_async_events(CPUState *env)
{
return 0;
}
| 1threat |
What is the default user and password for elasticsearch? : <p>I have <a href="https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html" rel="noreferrer">installed Elastic with Docker</a>:</p>
<pre><code>docker run -p 9200:9200 \
-p 9300:9300 \
-e "discovery.type=single-node" \ ... | 0debug |
How to find the sum of numbers that have digits higher than 5 : <p>so I want to write a function that returns the sum of all numbers in an array who's digits are higher then 5 so for example if the array is [12, 66, 23, 67] the answer would be 66+67
This code summs all the numbers in the array and I can'\t figure out w... | 0debug |
Connecting to Telnet through Xcode : I am currently trying to code an application for a Mac OS to control an arduino. To do this I need to be able to access telnet and send string commands to it. Any ideas on how to do so? Thanks. | 0debug |
CPUState *ppc4xx_init (const char *cpu_model,
clk_setup_t *cpu_clk, clk_setup_t *tb_clk,
uint32_t sysclk)
{
CPUState *env;
env = cpu_init(cpu_model);
if (!env) {
fprintf(stderr, "Unable to find PowerPC %s CPU definition\n",
... | 1threat |
What library can I use to implement this chart in my website? : <p>apologies if the question is not phrased the best way but I'm not a native English speaker and I'm not sure how this chart is called exactly. Basically this is what I'm looking for :</p>
<p><a href="https://i.stack.imgur.com/IYUVh.png" rel="nofollow no... | 0debug |
connection error in php from databse : i am getting this warning
Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in C:\wamp\www\S_WEB\connection\dbcon.php on line 14`
my code is
<?php
//Connect to database
$servername = "127.0.0.1";
$... | 0debug |
How to use "Session" in Jquery? : Has a similar something `"Session["Param"]"` in `C#` for jquery? How can i use?
I research `"sessionStorage"` in `Jquery`, but I'm not understand. | 0debug |
static int handle_metadata(RTMPContext *rt, RTMPPacket *pkt)
{
int ret, old_flv_size, type;
const uint8_t *next;
uint8_t *p;
uint32_t size;
uint32_t ts, cts, pts = 0;
old_flv_size = update_offset(rt, pkt->size);
if ((ret = av_reallocp(&rt->flv_data, rt->flv_size)) < 0) {
... | 1threat |
Typescript - What is the difference between null and undefined? : <p>I want to know what is the difference between null and undefined in typescript. I know in javascript it is possible to use both of them in order to check a variable has no value. But in typescript I want to know the difference exactly and when it is b... | 0debug |
static int tgv_decode_frame(AVCodecContext *avctx,
void *data, int *data_size,
AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
TgvContext *s = avctx->priv_data;
const uint8_t *buf_end = buf + buf_size;
i... | 1threat |
Detect if page is load from back button : <p>Is there any way to detect if current page came from back button?</p>
<p>I want to load data from cookie only if current page came from back button. </p>
| 0debug |
Project 'Pods' - Turn on Whole Module Optimization : <p>In Xcode 9 I'm getting the following suggestion for a cocoa pods project:
<a href="https://i.stack.imgur.com/JqeB7.png" rel="noreferrer"><img src="https://i.stack.imgur.com/JqeB7.png" alt="suggestion"></a></p>
<p>What does it do? And, shall I turn it on, or it wi... | 0debug |
Facing deficulties of reading specified data from one after another in java : I think problem lies with my text file but i can't understand ??please help to solve out this.
Thanks in advance..
/* This is mocTest.txt file
*/
/*
##Question##
Which is not a JDK component?
##Ans1##
Java SE libraries
... | 0debug |
Calculate length of a string input : <p>I made a program that calculates the length of a string that the user inputs. My program works fine for the most part but when I print "Hello World", it gives the length 5 (whereas it should be 11). How can I fix this?</p>
<pre><code>import java.util.Scanner;
public class String... | 0debug |
How to change the text color of a Vuetify button? : <p>Maybe I'm missing something obvious, but I can't figure out the proper way to change the text color in a <code>v-btn</code>. This works, but having to use <code>!important</code> doesn't seem ideal:</p>
<pre><code>.v-btn
color: red !important
</code></pre>
<p>T... | 0debug |
Replace string in array : <p>I want to replace a string within an array with another string.<br>
In my example <code>cat</code> should be replaced with <code>mouse</code>:</p>
<pre><code>var arr1 = [ "dog", "cat"];
for(i=0; i<arr1.length; i++){
arr1[i].replace("cat", "mouse");
}
</code></pre>
<p>Unfortunately... | 0debug |
static void sdhci_generic_reset(DeviceState *ds)
{
SDHCIState *s = SDHCI(ds);
SDHCI_GET_CLASS(s)->reset(s);
}
| 1threat |
I have a TextArea in javafx but I need to get the coordinates or positions (x, y) to move a floating menu inside the textArea :
I have a problem and I can not find how to solve it and searched the internet and no information can tell me how I can get the coordinates or the position (x, y) of the cursor inside a TextA... | 0debug |
def pos_count(list):
pos_count= 0
for num in list:
if num >= 0:
pos_count += 1
return pos_count | 0debug |
what does fd:// mean exactly in dockerd -H fd:// : <p><a href="https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-socket-option" rel="noreferrer">Docker daemon documentation</a> suggests the following <code>hosts</code> option for most setups:</p>
<pre><code>dockerd -H fd://
</code></pre>
<p>I guess... | 0debug |
has HttpObserve disappeared in angular 8 release for a HttpClient get request : I am developping an angular 8 application. I am trying to implement a HttpClient get request according to the documentation : https://angular.io/api/common/http/HttpClient.
So globally I am trying to use a get(url: string, httpHeader: Ht... | 0debug |
How to split first 4 digits of a numeric ID in Python : Let the ID (column) instance be 1120170002 , How do I separate 112017 from the ID 1120170002 to form two separate columns in python.
type of data --> pandas.core.frame.DataFrame | 0debug |
static MemTxResult nvic_sysreg_write(void *opaque, hwaddr addr,
uint64_t value, unsigned size,
MemTxAttrs attrs)
{
NVICState *s = (NVICState *)opaque;
uint32_t offset = addr;
unsigned i, startvec, end;
unsigned setval = 0;
... | 1threat |
int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar)
{
CPUS390XState *env = &cpu->env;
uint8_t oc, dmaas;
uint32_t fh;
ZpciFib fib;
S390PCIBusDevice *pbdev;
uint64_t cc = ZPCI_PCI_LS_OK;
if (env->psw.mask & PSW_MASK_PSTATE) {
program_interrupt(env, ... | 1threat |
ssize_t nbd_wr_sync(int fd, void *buffer, size_t size, bool do_read)
{
size_t offset = 0;
int err;
if (qemu_in_coroutine()) {
if (do_read) {
return qemu_co_recv(fd, buffer, size);
} else {
return qemu_co_send(fd, buffer, size);
}
}
while... | 1threat |
int ff_rtmp_packet_create(RTMPPacket *pkt, int channel_id, RTMPPacketType type,
int timestamp, int size)
{
pkt->data = av_malloc(size);
if (!pkt->data)
return AVERROR(ENOMEM);
pkt->data_size = size;
pkt->channel_id = channel_id;
pkt->type = type;
... | 1threat |
int ff_scale_eval_dimensions(void *log_ctx,
const char *w_expr, const char *h_expr,
AVFilterLink *inlink, AVFilterLink *outlink,
int *ret_w, int *ret_h)
{
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
const AVPixFmtDescriptor *out_desc = av_pix_fmt_desc_get(outlink->for... | 1threat |
Npm global not being used? : <p>So I've previously had some npm issues and followed some stackoverflow/github issues commands to attempt to fix them. Which worked... Kinda. Everything was fine until recently when I realised that my global npm packages are not actually being read/used.</p>
<p>So whenever I did a npm -g... | 0debug |
static sPAPREventLogEntry *rtas_event_log_dequeue(uint32_t event_mask)
{
sPAPRMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
sPAPREventLogEntry *entry = NULL;
QTAILQ_FOREACH(entry, &spapr->pending_events, next) {
const sPAPREventSource *source =
rtas_event_log_to_source... | 1threat |
Minecraft bukkit player shot another player with a bow : <p>How can I detect if a player shot another player with a bow?
I want to get the Names of the players.
So how can I do that?</p>
| 0debug |
static inline void RENAME(rgb16to24)(const uint8_t *src, uint8_t *dst, long src_size)
{
const uint16_t *end;
#ifdef HAVE_MMX
const uint16_t *mm_end;
#endif
uint8_t *d = (uint8_t *)dst;
const uint16_t *s = (const uint16_t *)src;
end = s + src_size/2;
#ifdef HAVE_MMX
__asm __volatile(PREFETCH" %0"::"m"(*s... | 1threat |
Facebook Graph Request using Swift3 - : <p>I am rewriting my graph requests with the latest Swift3. I am following the guide found here - <a href="https://developers.facebook.com/docs/swift/graph">https://developers.facebook.com/docs/swift/graph</a>. </p>
<pre><code>fileprivate struct UserProfileRequest: GraphRequestP... | 0debug |
How run async / await in parallel in Javascript : <p>Finally <code>async</code>/<code>await</code> will be <a href="http://kangax.github.io/compat-table/es2016plus/#test-async_functions" rel="noreferrer">supported</a> in all major browser soon except IE.
So now we can start writing more readable code with <code>async</... | 0debug |
Create a custom Model Binder for a custom type : <p>In an ASP.NET CORE 1.1 project I have the following model:</p>
<pre><code>public class GetProductsModel {
public OrderExpression OrderBy { get; set; }
}
</code></pre>
<p>OrderExpression is a class which has the following method:</p>
<pre><code>Boolean TryParse(St... | 0debug |
static int qcow2_do_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVQcow2State *s = bs->opaque;
unsigned int len, i;
int ret = 0;
QCowHeader header;
Error *local_err = NULL;
uint64_t ext_end;
uint64_t l1_vm_state_index;
bool update_heade... | 1threat |
How to perform Undo(remove last entered string) and Redo(add it back) Operations on Strings ? ( using Core Java data structures ) : How to perform Undo(remove last entered string) and Redo(add it back) Operations on Strings ? ( using Core Java data structures ) .
This was an interview question,which expected , cr... | 0debug |
static inline void vmsvga_update_rect(struct vmsvga_state_s *s,
int x, int y, int w, int h)
{
DisplaySurface *surface = qemu_console_surface(s->vga.con);
int line;
int bypl;
int width;
int start;
uint8_t *src;
uint8_t *dst;
if (x < 0) {
... | 1threat |
Need help in a school programming test : I have two lists called standards and credits. The standards list is added to a combo box. When I click an item in the combo box i want to be able to show an item in the credits list. For example i click first index in the combo box, I want to show item in the first index of the... | 0debug |
static av_cold int libx265_encode_close(AVCodecContext *avctx)
{
libx265Context *ctx = avctx->priv_data;
av_frame_free(&avctx->coded_frame);
ctx->api->param_free(ctx->params);
if (ctx->encoder)
ctx->api->encoder_close(ctx->encoder);
return 0;
}
| 1threat |
Restructuring an OOP datatype into Haskell types : <p>Coming from an OOP background, Haskell's type system and the way data constructors and typeclasses interact is difficult to conceptualize. I can understand how each are used for simple examples, but some more complication examples of data structures that are very we... | 0debug |
PHP Throws error when calling class method inside function : <pre><code>include "sys.php";
$logger = new logger();
$logger->write("Hello!");
</code></pre>
<p>This works. However,</p>
<pre><code>include "sys.php";
$logger = new logger();
function test() {
$logger->write("Hello!");
}
test();
</code></pre>... | 0debug |
static int gen_check_bw(URLContext *s, RTMPContext *rt)
{
RTMPPacket pkt;
uint8_t *p;
int ret;
if ((ret = ff_rtmp_packet_create(&pkt, RTMP_SYSTEM_CHANNEL, RTMP_PT_INVOKE,
0, 21)) < 0)
return ret;
p = pkt.data;
ff_amf_write_string(&p, "_ch... | 1threat |
How can I await a minimum amount of time? : <p>I have an async C# method where I am getting an HTTP resource, and I am doing it in an infinite loop. However I don't want to hit the resource too quickly. My current code is:</p>
<pre><code>HttpClient http = new HttpClient();
while (true) {
// Long-poll the API
... | 0debug |
Python: flattening a zip? : <p>I have two list that I want to zip:</p>
<pre><code>a = ((1,2,3), (4,5,6), ... )
h = ('a','b', ... )
</code></pre>
<p>A simple <code>zip(a,h)</code> returns this:</p>
<pre><code>[ ((1,2,3),'a'), ((4,5,6),'b'), ... ]
</code></pre>
<p>Is there any clever way to return this?</p>
<pre><co... | 0debug |
Notarizing Electron apps throws - "You must first sign the relevant contracts online. (1048)" error : <p>I am trying to Notarize an electron app to make it run on macOS Catalina. The packaging was successful but the <code>xcrun altool</code> command is throwing "You must first sign the relevant contracts online. (1048)... | 0debug |
Python - Remove extra empty strings : Let's say I have a Python list of strings like so:
x = ["", "", "test", "", "", "not empty", "", "yes", ""]
> ['', '', 'test', '', '', 'not empty', '', 'yes', '']
How can I remove excess (but not all) empty strings as well as trailing, and leading empty strings, like s... | 0debug |
How can I test lambda in local using python? : <p>Is there any way that I can test aws lambda in local? I know there is a package which name is 'localstack' but seems like there is not many people who tried it.</p>
| 0debug |
Error 111 connecting to localhost:6379. Connection refused. Django Heroku : <p>I am able to run redis locally and everything works. </p>
<p>However when I deploy to heroku I get this error: </p>
<pre><code>Error 111 connecting to localhost:6379. Connection refused.
</code></pre>
<p>I have set up a Procfile with...<... | 0debug |
How to get the data I want according to the rules : <p>I have a configuration table like the below, and some users with different attributes. I need to get a configuration data based on user attributes.</p>
<p>I don't know how to implement it, no idea.</p>
<p><a href="https://i.stack.imgur.com/vFKP3.png" rel="nofollo... | 0debug |
static int ffm_is_avail_data(AVFormatContext *s, int size)
{
FFMContext *ffm = s->priv_data;
int64_t pos, avail_size;
int len;
len = ffm->packet_end - ffm->packet_ptr;
if (size <= len)
return 1;
pos = url_ftell(s->pb);
if (!ffm->write_index) {
if (pos == ffm->file... | 1threat |
How does EF6 TPT inheritance operate under the hood, specifically when adding entities and why does can't I implement it in EF Core? : I am aware that when using TPT inheritance in EF6 you can execute code like:
`WarehouseEmployee wEmp = new WarehouseEmployee();
_context.Employees.Add(wEmp);
`
Where WarehouseEm... | 0debug |
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