problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
Very confused regarding professor's instructions on classes and class parameters - Intro to C++ course : <p>We just started learning classes in this intro c++ CS class. I'm including much of the prompt for this project just in case it is helpful to answering my question, but I bolded the lines that I have specific ques... | 0debug |
static void tcp_chr_tls_init(CharDriverState *chr)
{
TCPCharDriver *s = chr->opaque;
QIOChannelTLS *tioc;
Error *err = NULL;
if (s->is_listen) {
tioc = qio_channel_tls_new_server(
s->ioc, s->tls_creds,
NULL,
&err);
} else {
tioc = qio... | 1threat |
How to attach VS Code Debugger to Internet Explorer 11 for JavaScript/HTML : <p>I am trying to add a debug configuration that will allow me debug a normal JavaScript application. There is no server-side code or server, just a .html file with vanilla JavaScript.</p>
<p>I would like to be able to use the VS Code debugge... | 0debug |
Duplicate zip entry [classes.jar:android/support/design/widget/CoordinatorLayout$Behavior.class] : <p>I have following dependency and getting <code>CoordinatorLayout$Behavior</code> duplicate entry. I have searched so more but did not find any solution. </p>
<p>I am getting </p>
<pre><code>Caused by: java.io.IOExcept... | 0debug |
Update Failed! : while install word press Thems : I am trying to install thems in word press. When i clicked install button of them it says update failed! . What should I do?
[1]: https://i.stack.imgur.com/jSgMy.png | 0debug |
Simplest way to get data from AWS mysql RDS to AWS Elasticsearch? : <p>I have data in an AWS RDS, and I would like to pipe it over to an AWS ES instance, preferably updating once an hour, or similar.</p>
<p>On my local machine, with a local mysql database and Elasticsearch database, it was easy to set this up using Lo... | 0debug |
I have to search for largest word match in a vocabulary from a given string : I have a string "the big cat in the zoo", and my vocabulary has ["in the zoo, the zoo"]
i cant do a direct search , have to search the combinations:
1) zoo
2) the zoo
3) in the zoo
how to do this reverse search and match in ... | 0debug |
static void decode_opc_special3(CPUMIPSState *env, DisasContext *ctx)
{
int rs, rt, rd, sa;
uint32_t op1, op2;
rs = (ctx->opcode >> 21) & 0x1f;
rt = (ctx->opcode >> 16) & 0x1f;
rd = (ctx->opcode >> 11) & 0x1f;
sa = (ctx->opcode >> 6) & 0x1f;
op1 = MASK_SPECIAL3(ctx->opcode);
... | 1threat |
static void arm_gicv3_icc_reset(CPUARMState *env, const ARMCPRegInfo *ri)
{
ARMCPU *cpu;
GICv3State *s;
GICv3CPUState *c;
c = (GICv3CPUState *)env->gicv3state;
s = c->gic;
cpu = ARM_CPU(c->cpu);
kvm_device_access(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS,
... | 1threat |
Child element on top of parent element on a small screen : I have 2 divs, one nested inside of the other. According to the page design, the nested div needs to appear normally inside its parent on a large screen, [as in this image.][1]
But on a small screen, the nested div needs to appear to be"on top of" the parent... | 0debug |
Django BooleanField as a dropdown : <p>Is there a way to make a Django BooleanField a drop down in a form?</p>
<p>Right now it renders as a radio button. Is it possible to have a dropdown with options: 'Yes', 'No' ?</p>
<p>Currently my form definition for this field is:</p>
<pre><code>attending = forms.BooleanField(... | 0debug |
alert('Hello ' + user_input); | 1threat |
static void m5208_sys_write(void *opaque, target_phys_addr_t addr,
uint64_t value, unsigned size)
{
hw_error("m5208_sys_write: Bad offset 0x%x\n", (int)addr);
}
| 1threat |
int virtio_blk_handle_scsi_req(VirtIOBlock *blk,
VirtQueueElement *elem)
{
int status = VIRTIO_BLK_S_OK;
struct virtio_scsi_inhdr *scsi = NULL;
VirtIODevice *vdev = VIRTIO_DEVICE(blk);
#ifdef __linux__
int i;
struct sg_io_hdr hdr;
#endif
... | 1threat |
replace empty list with NaN in pandas dataframe : <p>I'm trying to replace some empty list in my data with a NaN values. But how to represent an empty list in the expression?</p>
<pre><code>import numpy as np
import pandas as pd
d = pd.DataFrame({'x' : [[1,2,3], [1,2], ["text"], []], 'y' : [1,2,3,4]})
d
x ... | 0debug |
Android Studio: Where are Manifest Merger Logs? : <p>I am very new to Android Studio, and trying to import a fairly old project from Eclipse into Android Studio. I am getting the dreaded error:</p>
<blockquote>
<p>Error:Execution failed for task ':app:processDebugManifest'.</p>
<blockquote>
<p>Manifest mer... | 0debug |
Adding multiple component inside AppComponent in agular : <p>I am wondering is it possible to add multiple components like Component1 , Cmponent2 inside AppComponent like below code but it seems not working am i missing anything ?(ignore this so complaining )ajxbajcbjascjajcabcajbcbajbcajbcjbascbjajbcjacbacjajcacbacbj... | 0debug |
Why does this java casting fail : <p>I have three classes.</p>
<p><code>Person <-- Student <-- GradStudent</code>, where <code><--</code> means extends (ie, GradStudent extends Student, Student extends Person)</p>
<p><code>Person person = new Student(); // this is perfectly legal</code></p>
<pre><code>GradS... | 0debug |
def get_maxgold(gold, m, n):
goldTable = [[0 for i in range(n)]
for j in range(m)]
for col in range(n-1, -1, -1):
for row in range(m):
if (col == n-1):
right = 0
else:
right = goldTable[row][col+1]
... | 0debug |
Sourcetree not refreshing view : <p>The view within sourcetree has to be manually updated by hitting F5 as of version 3.3.6.3829. I attempted to raise this as a bug on <a href="https://jira.atlassian.com/" rel="noreferrer">https://jira.atlassian.com/</a>, but the form doesn't give me a correct option for version with 3... | 0debug |
Lombok.hashCode issue with "java.lang.StackOverflowError: null" : <p>I have two tables has one to one relationship as below:</p>
<pre><code>@Entity
@Data
@NoArgsConstructor
@AllArgsConstructor
public class Book {
@Id
@GeneratedValue(strategy = GenerationType.TABLE)
private int id;
private String name;
@One... | 0debug |
Fetching all collections in Firestore : <p>I am using Firestore in my project, so i want to show all collection names in my project.</p>
<p>Is it posible to get all collection names from Firebase project.</p>
<p>Thanks..</p>
| 0debug |
static void mirror_iteration_done(MirrorOp *op, int ret)
{
MirrorBlockJob *s = op->s;
struct iovec *iov;
int64_t chunk_num;
int i, nb_chunks, sectors_per_chunk;
trace_mirror_iteration_done(s, op->sector_num, op->nb_sectors, ret);
s->in_flight--;
s->sectors_in_flight -= op->nb_sec... | 1threat |
Django migrations error KeyError: ('list', u'user') : <p>I am trying to run</p>
<pre><code>python manage.py migrate
</code></pre>
<p>or</p>
<pre><code>python manage.py makemigrations
</code></pre>
<p>I got this error:</p>
<pre><code>Running migrations:
No migrations to apply.
Traceback (most recent call last):
... | 0debug |
How to take a build of python project to deploy it as a website for public : i am very much interested to learn python nd do more projects in it. As a starting a did a small django app. it runs an my local machine successfully. I need to know how o take a build of my project to deploy it as a web site forpublic
I us... | 0debug |
Passing an array as an argument in a function : <p>I have initialised an array of integers which i later call in a function. I noticed that the values have changed. What can i do to stop that from happening?</p>
<pre><code>void check(int arr[5][6]){
printf("%s", arr[0][0]);
}
int main(){
int arr[5][6];
ar... | 0debug |
void ppc_tb_set_jmp_target(uintptr_t jmp_addr, uintptr_t addr)
{
tcg_insn_unit i1, i2;
uint64_t pair;
intptr_t diff = addr - jmp_addr;
if (in_range_b(diff)) {
i1 = B | (diff & 0x3fffffc);
i2 = NOP;
} else if (USE_REG_RA) {
intptr_t lo, hi;
diff = addr - (u... | 1threat |
void visit_type_enum(Visitor *v, const char *name, int *obj,
const char *const strings[], Error **errp)
{
assert(obj && strings);
if (v->type == VISITOR_INPUT) {
input_type_enum(v, name, obj, strings, errp);
} else if (v->type == VISITOR_OUTPUT) {
output_type_enum... | 1threat |
static void xenfv_machine_options(MachineClass *m)
{
pc_common_machine_options(m);
m->desc = "Xen Fully-virtualized PC";
m->max_cpus = HVM_MAX_VCPUS;
m->default_machine_opts = "accel=xen";
m->hot_add_cpu = pc_hot_add_cpu;
}
| 1threat |
C# // How to close console in a middle of else if statement // beginner : <pre><code> Write("Hello, what is you name? ");
customer = ReadLine();
WriteLine($"Nice to meet you, {customer}. What kind of pizza would you like?");
pizza = ReadLine();
if (pizza == "Sausage")
{
... | 0debug |
How can i connect mongodb with reactjs? : connect mongoDb with react.my need is that i have to store my sass variable in mongoDb and than fetch them in my sass via mongoDb
| 0debug |
static void yop_paint_block(YopDecContext *s, int tag)
{
s->dstptr[0] = s->srcptr[0];
s->dstptr[1] = s->srcptr[paint_lut[tag][0]];
s->dstptr[s->frame.linesize[0]] = s->srcptr[paint_lut[tag][1]];
s->dstptr[s->frame.linesize[0] + 1] = s->srcptr[paint_... | 1threat |
why javaScript behave like synchronous without web api call : I know javaScript is asynchronous by nature. So that when I call a function with web API It performs asynchronous.
setTimeout(function(){
console.log('1');
}, 2000);
console.log('2');
it will print '2' then '1'
but when I run... | 0debug |
static int mov_write_stts_tag(AVIOContext *pb, MOVTrack *track)
{
MOVStts *stts_entries;
uint32_t entries = -1;
uint32_t atom_size;
int i;
if (track->enc->codec_type == AVMEDIA_TYPE_AUDIO && !track->audio_vbr) {
stts_entries = av_malloc(sizeof(*stts_entries));
if (!stts_en... | 1threat |
uint64_t helper_subqv (uint64_t op1, uint64_t op2)
{
uint64_t res;
res = op1 - op2;
if (unlikely((op1 ^ op2) & (res ^ op1) & (1ULL << 63))) {
arith_excp(env, GETPC(), EXC_M_IOV, 0);
}
return res;
}
| 1threat |
Using SparkContext in Executors : How can I use SparkContext (to create Spark Session or Cassandra Sessions) in executors?
If I pass it as parameter to the foreach or foreachpartition, then it will have a null value.
Shall I create a new SparkContext in each executor? | 0debug |
random string generator in laravel : <p>I have 1 file: testController.php</p>
<pre><code>use Illuminate\Support\Str;
$Quantity = 5;
$Promo_code = Str::random($length = 10);
for($i = 0; $i < $Quantity; $i++){
\Debugbar::info($Promo_code);
}
</code></pre>
<p>result:</p>
<pre><code>a366PPbdB6
a366PPbdB... | 0debug |
How to set URL direct donwloadable. : I have a short video sharing website. User can download video from there. Im facing some problem now. I want user download video directly but when use visit my link browser auto playing the video.
I only want when user click on link Video download will start auto.
**Now im ... | 0debug |
Identity resolution with RegEx : <p>I have a list of authors of papers that benefits from identity resolution!
As an example, it should match these names:</p>
<pre><code>Peter J. Smith
Peter Smith
P.J. Smith
P. J. Smith (works with space or without it)
p.j. smith
</code></pre>
<p>I'm new to RegEx. I'd like to write ... | 0debug |
static CharDriverState *qemu_chr_open_tty_fd(int fd)
{
CharDriverState *chr;
tty_serial_init(fd, 115200, 'N', 8, 1);
chr = qemu_chr_open_fd(fd, fd);
chr->chr_ioctl = tty_serial_ioctl;
chr->chr_close = qemu_chr_close_tty;
return chr;
}
| 1threat |
Concatenating and splitting json files in a 1 level deep folder structure : <p>I'm working on a translation project the content of which is in a one level deep folder structure in JSON files.
Essentialy it looks like this</p>
<pre><code>\folder1
file1.json
file2.json
...
\folder2
file3.json
file4.j... | 0debug |
Here i have the code which works on click. I need this to work onBlur mode iin javascript. Please give your opinions... Here is my code : if(!m.isSystemButtonClicked)
{
console.debug("Inside onHide. m.isSystemButtonClicked=",m.isSystemButtonClicked);
if(m.unloadListener)
{
... | 0debug |
static int qemu_rdma_registration_handle(QEMUFile *f, void *opaque,
uint64_t flags)
{
RDMAControlHeader reg_resp = { .len = sizeof(RDMARegisterResult),
.type = RDMA_CONTROL_REGISTER_RESULT,
.repeat = 0,
... | 1threat |
static void hid_keyboard_event(DeviceState *dev, QemuConsole *src,
InputEvent *evt)
{
HIDState *hs = (HIDState *)dev;
int scancodes[3], i, count;
int slot;
count = qemu_input_key_value_to_scancode(evt->key->key,
evt->ke... | 1threat |
static int decode_phys_chunk(AVCodecContext *avctx, PNGDecContext *s)
{
if (s->state & PNG_IDAT) {
av_log(avctx, AV_LOG_ERROR, "pHYs after IDAT\n");
return AVERROR_INVALIDDATA;
}
avctx->sample_aspect_ratio.num = bytestream2_get_be32(&s->gb);
avctx->sample_aspect_ratio.den = bytest... | 1threat |
static void build_chunks(MOVTrack *trk)
{
int i;
MOVIentry *chunk= &trk->cluster[0];
uint64_t chunkSize = chunk->size;
chunk->chunkNum= 1;
trk->chunkCount= 1;
for(i=1; i<trk->entry; i++){
if(chunk->pos + chunkSize == trk->cluster[i].pos){
chunkSize += trk... | 1threat |
Pandas: Knowing when an operation affects the original dataframe : <p>I love pandas and have been using it for years and feel pretty confident I have a good handle on how to subset dataframes and deal with views vs copies appropriately (though I use a lot of assertions to be sure). I also know that there have been tons... | 0debug |
NodeJS How to pad the end of numbers with . and zeros? : <p>Let's say we have the number 300 and I wanted it to be padded to end as 300.000</p>
<p>Or the number 23,5 would be something like 23.500</p>
| 0debug |
Access SQL Issue : <p>I am curious if there are any experts in Access' version of SQL that could help me decode the below? I am not great in Access and try use SSMS but I am taking over an already built report. </p>
<p>Thanks! </p>
<pre><code>LT CRD: IIf(Day(Date()+[IAM_MAN_LEAD_TIME]) Between 1 And 15,DateSerial(Ye... | 0debug |
how to find the address of a function in a c++ program : <p>i need to find the address of func in the stack so that if i provided a 32 long "A" string and then the function address in the stack i would get the Access granted </p>
<p>i remember i did it using <code>objdump</code> but i can't seem to figure it out </p>
... | 0debug |
Facing some errors in c++ : <p>I am writing a program in c++11 and I have faced some problems. I am new to c++11 programming, while I used to develop in c earlier, but I want to be familiar with the new facilities of c++. </p>
<p>I will present you below the contentious part of code explaining where are the errors and... | 0debug |
Python 'print' function 'sep' parameter is not working as expected : <p>I am using Python version 3.7.4 on Windows 10 Enterprise.</p>
<p>I am facing a weird issue with Python's <code>print</code> function and especially <code>sep</code> parameter. </p>
<p>In Python REPL, when I use code <code>print(1, 2, 3, 4, 5, sep... | 0debug |
How can Cassandra be considered a good database for storing unstructured data? : <p>In many online articles, I see Cassandra being talked as a a wide-column store for unstructured data. I don’t see how that is as schema has to be defined for a table in Cassandra.</p>
<p>Is my understanding correct? If not, could you e... | 0debug |
How can I change python version in Visual Studio Code? : <p>There is a problem I can't solve.
I already set up :</p>
<p>1.user setting</p>
<pre><code>{
"atomKeymap.promptV3Features": true,
"editor.multiCursorModifier": "ctrlCmd",
"editor.formatOnPaste": true,
"python.pythonPath": "python3",
"command": "python3",
</co... | 0debug |
What is the difference between Expo CLI and React Native CLI? : <blockquote>
<p>React Native provides two way to create Project.</p>
</blockquote>
<p><strong>First:</strong> </p>
<pre><code>npm install -g expo-cli
</code></pre>
<p><strong>Second:</strong></p>
<pre><code>npm install -g react-native-cli
</code></pr... | 0debug |
cocoapods configuration AFnetworking ios : [I am about to install cocoapods and AFNetworking I have got this error I always try everything of my PODFILE ( workspace ' path / to / AFService.xcworkspace '
source ' https://github.com/CocoaPods/Specs.git '
platform: ios, ' 8.0 '
target ' AFService ' do
pod ' AFNet... | 0debug |
static int crystalhd_receive_frame(AVCodecContext *avctx, AVFrame *frame)
{
BC_STATUS bc_ret;
BC_DTS_STATUS decoder_status = { 0, };
CopyRet rec_ret;
CHDContext *priv = avctx->priv_data;
HANDLE dev = priv->dev;
int got_frame = 0;
av_log(avctx, AV_LOG_VERBOSE, "CrystalHD: ... | 1threat |
Convert character column to date column in lubridate : <p>I have a dataframe looking like: </p>
<pre><code># A tibble: 10 x 4
id incoming_date expiry_date end_date
<dbl> <chr> <chr> <chr>
1 1 11.17.18 10.1.19 03.1.19
2 11 03.4.19 NA 03... | 0debug |
How To Share Code W/ Other Devs? (And naming) : <p>tl;dr I have code I think others would find useful but don't know how to package it up for others to include in their projects and easily modify.</p>
<p>I'm new to C++ and created an algorithm to solve paths efficiently (enough) for a bot. The algorithm creates the lo... | 0debug |
Take next several items from arraylist : <p>I wish to take first 10 items from array list, then after some action take 10 more (for inserting it in android view list). Is it possible in kotlin/java?</p>
| 0debug |
static void ich9_smb_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->vendor_id = PCI_VENDOR_ID_INTEL;
k->device_id = PCI_DEVICE_ID_INTEL_ICH9_6;
k->revision = ICH9_A2_SMB_REVISION;
k->class_id = PCI_CLAS... | 1threat |
int cpu_ppc_handle_mmu_fault (CPUState *env, target_ulong address, int rw,
int mmu_idx, int is_softmmu)
{
mmu_ctx_t ctx;
int access_type;
int ret = 0;
if (rw == 2) {
rw = 0;
access_type = ACCESS_CODE;
} else {
... | 1threat |
Display table from MySQL on the web : <p>I have just installed MySQL and set up a server and a database. I have also created a table and insert data into it. Now I want to display this table on the web. I am planning to use this code <a href="https://www.w3schools.com/php/php_mysql_connect.asp" rel="nofollow noreferrer... | 0debug |
can Anyone help me in asking run time permission for WRITE_External_STORAGE when i m downloading a file from my application.? : can Anyone help me in asking run time permission for WRITE_External_STORAGE when i m downloading a file from my application.? Using my webview in android which display my website that i have ... | 0debug |
How to get the value of a key in object inside an array : <p>I have an array of objects. With some logic I am returning the <strong>id</strong> of some selected objects. What I need is to get the value of <strong>name</strong> property of that selected objects.
I have only one thing to process which is the <strong>id</... | 0debug |
How to change active bootstrap tab with javascript : <p>I have tried to change the active tab and failed to use the javascript onclick element correctly. Here's the code:</p>
<pre><code><ul class="nav nav-tabs" style="text-align: left;">
<li class="active"><a href="#first" data-toggle="tab">First... | 0debug |
AngularJS. Adding $watch to the partiular model : I am new to angularJS and i dont know how to add `$watch` to the particular model. When going through the angularjs tutorial i facing some issue. i mentioned my doubt in comments part. please go through this.
(function(angular) {
angular.module('controllerAs... | 0debug |
What is the difference between an abstract class and an interface? i want to know why use the abstract class : <p>Under what circumstances is the abstract class used?</p>
<p>I do not think you need to use an abstract class.</p>
<p>interface is more useful than abstract class</p>
<p>but Why use the abstract class eve... | 0debug |
How to update controls of FormArray : <p>My form group code is as</p>
<pre><code>this.myForm = this._fb.group({
branch_name: ['', [Validators.required]],
branch_timing: this._fb.array([
this.initBranchTiming(),
])
}... | 0debug |
static int get_packetheader(NUTContext *nut, ByteIOContext *bc, int calculate_checksum)
{
int64_t start, size;
start= url_ftell(bc) - 8;
init_checksum(bc, calculate_checksum ? update_adler32 : NULL, 0);
size= get_v(bc);
nut->packet_start[2] = start;
nut->written_packet_size= size;
... | 1threat |
String must contain a specific character once : <p>When writing a regex I only know how to specify what is ALLOWED to be in a string, but I don't know how to specify what MUST be in it.</p>
<p>Let's say I need a regex that validates e.g. a sentence that contains exactly one <code>$</code> character anywhere.</p>
<pre... | 0debug |
Is it possible to change the colour of the line below / Border of a TextBox (Entry) : <p>I am creating a <code>Xamarin.Forms</code> application on <code>Android</code> and I am trying to change the colour of the line below my <code>Xamarin.Forms</code> <code>Entry</code> control.</p>
<p>I have an <code>Entry</code> co... | 0debug |
Flutter, render widget after async call : <p>I would like to render a widget that needs an HTTP call to gather some data.</p>
<p>Got the following code (simplified)</p>
<pre><code>import 'package:flutter/material.dart';
import 'dart:async';
import 'dart:convert';
void main() {
runApp(new MyApp());
}
class MyApp e... | 0debug |
what is the use of equal sign two times in statement : In c language, what is the use of equal sign twice in statement. for example in following code statement - *arr += *(arr + n - 1) += 10; has twice equal sign
#include <stdio.h>
#define SIZE(arr) sizeof(arr) / sizeof(*arr);
void fun(int* arr, int ... | 0debug |
Remove trailing zeros from string java : <p>Although I have seen a question similar to this one asked quite a few times, I actually mean remove all trailing zeroes.</p>
<p>I would like to convert something like</p>
<pre><code>"1903895810000"
</code></pre>
<p>to</p>
<pre><code>"190389581"
</code></pre>
<p>I am look... | 0debug |
Date matching in Swift not working code there : <p>iam trying to send some string dates to one method and if its matching the date format then return true,</p>
<p>my input paramters look like "4325/353/53" this is fail case and success case "09/25/2020"</p>
<p>my methode, but this is returning fail for everything. pl... | 0debug |
query = 'SELECT * FROM customers WHERE email = ' + email_input | 1threat |
Change icon when click button ionic 2 : <p>i'm trying to change the icon when click the button its show hidden content
i need to change up and down arrow icon </p>
<pre><code><button clear text-center (click)="toggle()">
<ion-icon name="arrow-dropdown-circle"></ion-icon>
</button>
<ion... | 0debug |
document.location = 'http://evil.com?username=' + user_input; | 1threat |
How to get input field values based on classes : <p>i have a form where i am showing input fields using loop. all fields have classes.
Basically there are 3 fields.
1 - quantity
2 - price
3 - total</p>
<p>as the input fields are in loop. so here is the problem that i want to show total from the quantity*price == total... | 0debug |
static av_noinline void FUNC(hl_decode_mb_444)(const H264Context *h, H264SliceContext *sl)
{
const int mb_x = sl->mb_x;
const int mb_y = sl->mb_y;
const int mb_xy = sl->mb_xy;
const int mb_type = h->cur_pic.mb_type[mb_xy];
uint8_t *dest[3];
int linesize;
int i, j, p;
con... | 1threat |
static void gen_spr_power8_book4(CPUPPCState *env)
{
#if !defined(CONFIG_USER_ONLY)
spr_register_kvm(env, SPR_ACOP, "ACOP",
SPR_NOACCESS, SPR_NOACCESS,
&spr_read_generic, &spr_write_generic,
KVM_REG_PPC_ACOP, 0);
spr_register_kvm(env, S... | 1threat |
static SocketAddressLegacy *nbd_build_socket_address(const char *sockpath,
const char *bindto,
const char *port)
{
SocketAddressLegacy *saddr;
saddr = g_new0(SocketAddressLegacy, 1);
if (sockpath) {
... | 1threat |
How to split an large string to two different arrays : I'm working on a app where the user creates a large string containing consisting a and b.Now I want to split the character a to one array or string and b to another array or string.And convert them to its original form when needed.
What I'm trying to achieve is
... | 0debug |
Ruby find and return objects in an array based on an attribute : <p>How can you iterate through an array of objects and return the entire object if a certain attribute is correct? </p>
<p>I have the following in my rails app</p>
<pre><code>array_of_objects.each { |favor| favor.completed == false }
array_of_objects.e... | 0debug |
What does "__consuming" do in Swift? : <p>There are functions prepended with <code>__consuming</code> in <a href="https://github.com/apple/swift/blob/master/stdlib/public/core/Sequence.swift" rel="noreferrer">Sequence.swift</a> (most likely other places too, but I haven't really looked around). I know it's some type of... | 0debug |
I've deployed JButton using multiple layout managers, but it doesn't display properly : <p>I wanted to place several buttons to check the differences between the different layout managers. But the code I wrote shows only the buttons displayed by one layout manager, and the buttons of the other layout manager are not di... | 0debug |
static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h)
{
PadContext *s = inlink->dst->priv;
AVFrame *frame = ff_get_video_buffer(inlink->dst->outputs[0],
w + (s->w - s->in_w),
h + (s->h - s->in_h));
int p... | 1threat |
Why do i need QML when i have C++ in Qt? : <p>I have been working in Qt for nearly 4 - 5 month and now i found QML. First i thought that QML is front-end of your project while c++ is back-end. And if it is really so why the hack i learned QWidgets, QTreeView, QTableWidget...etc if i don`t use them in my project as QML ... | 0debug |
Install Tkinter On Amazon Linux : <p>I am working on an Amazon Linux ec2 machine. When I try to run a Python script inside a virtualenv, I get the following message:</p>
<pre><code>File "/home/sp/Envs/crispor/local/lib/python2.7/dist-packages/matplotlib/externals/six.py", line 80, in _import_module
__import__(name)
Im... | 0debug |
avoiding data redundency : ey guys, so im working on a code for my music site, this is part of the registration phase, i want the code to check the database for any existing email address, if found, print " email ("email address") already exists, but if not found, then insert the information into the database... the co... | 0debug |
How to convert w/ or w/o decimal numbers to words // Python : <p>What I am going to add/improve to this code? Can it be done without importing num2words or inflect module? I've tried to mix some code with this code but none of them are working.</p>
<p>This is my improved code from <a href="https://codereview.stackexch... | 0debug |
Vectors vs Dynamic arrays : <p>I find it possible to initialise arrays dynamically in C++.
By this i mean :</p>
<pre><code>int n;
int ar[n];
</code></pre>
<p>works fine.</p>
<p>So what is the difference between this and <strong>vectors</strong> ?</p>
| 0debug |
void vncws_handshake_read(void *opaque)
{
VncState *vs = opaque;
uint8_t *handshake_end;
long ret;
buffer_reserve(&vs->ws_input, 4096);
ret = vnc_client_read_buf(vs, buffer_end(&vs->ws_input), 4096);
if (!ret) {
if (vs->csock == -1) {
vnc_disconnect_finish(vs);
... | 1threat |
How do I read and print the first 5 integers from a .txt file in C? : <p>I'm trying to read and print the first five integers from a .txt file in C.
I have a few files with lists of varying integers that I need to be able to read, using command line arguments.</p>
<p>For example, if I type</p>
<pre><code>./firstFive... | 0debug |
Does Eigen have solution for repair non-positive defined covariance matrix : <p>Does Eigen contains an algorithm for solving nearest correlation matrix problems?</p>
| 0debug |
static void allocate_buffers(FLACContext *s){
int i;
assert(s->max_blocksize);
if(s->max_framesize == 0 && s->max_blocksize){
s->max_framesize= (s->channels * s->bps * s->max_blocksize + 7)/ 8;
}
for (i = 0; i < s->channels; i++)
{
s->decoded[i] = av_realloc(s->dec... | 1threat |
C++ Operator Overload [ ] : <p>let's say i have the following classes:</p>
<pre><code>class temp1 {
private:
int A;
double B;
};
class temp2 {
private:
int A[20];
double B;
};
void main() {
temp1 a[100];
temp2 b;
}
</code></pre>
<p>now the question is why do i need to overload the operator [... | 0debug |
hadamard_func(mmx2)
hadamard_func(sse2)
hadamard_func(ssse3)
void ff_dsputilenc_init_mmx(DSPContext* c, AVCodecContext *avctx)
{
int mm_flags = av_get_cpu_flags();
#if HAVE_INLINE_ASM
int bit_depth = avctx->bits_per_raw_sample;
if (mm_flags & AV_CPU_FLAG_MMX) {
const int dct_algo = av... | 1threat |
int kvmppc_remove_spapr_tce(void *table, int fd, uint32_t window_size)
{
long len;
if (fd < 0) {
return -1;
}
len = (window_size / SPAPR_VIO_TCE_PAGE_SIZE)*sizeof(VIOsPAPR_RTCE);
if ((munmap(table, len) < 0) ||
(close(fd) < 0)) {
fprintf(stderr, "KVM: Unexpected ... | 1threat |
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