problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
How to create a method that gives me a data from table in mysql with console : Am trying to read data from mysql form a specific table call Menu this table contain four rows I just need to read 4 rows only like item name, price, type, category as to Print it in console in a form of String Like a table view
I tried t... | 0debug |
static int xenfb_send_position(struct XenInput *xenfb,
int abs_x, int abs_y, int z)
{
union xenkbd_in_event event;
memset(&event, 0, XENKBD_IN_EVENT_SIZE);
event.type = XENKBD_TYPE_POS;
event.pos.abs_x = abs_x;
event.pos.abs_y = abs_y;
#if __XEN_LATEST_INTERFACE_VERSION__ == 0x00... | 1threat |
static int decode_rle_bpp2(AVCodecContext *avctx, AVFrame *p, GetByteContext *gbc)
{
int offset = avctx->width;
uint8_t *outdata = p->data[0];
int i, j;
for (i = 0; i < avctx->height; i++) {
int size, left, code, pix;
uint8_t *out = outdata;
int pos = 0;
... | 1threat |
static inline int small_diamond_search(MpegEncContext * s, int *best, int dmin,
UINT8 *new_pic, UINT8 *old_pic, int pic_stride,
int pred_x, int pred_y, UINT16 *mv_penalty, int quant,
int xmin, int ymi... | 1threat |
static void irq_handler(void *opaque, int irq, int level)
{
struct xlx_pic *p = opaque;
if (!(p->regs[R_MER] & 2)) {
qemu_irq_lower(p->parent_irq);
return;
}
if (p->c_kind_of_intr & (1 << irq) && p->regs[R_MER] & 2) {
p->regs[R_ISR] |= (level << irq);
}
... | 1threat |
geting objects of json data : iam sending a json data from php to jqeury and and i would like to get the keys only this is how my data looks like
var Jsondata = {"code":1,"data":{"orange":0,"apple":1,"banana":2,"mango":0},"msg":"Success"}
now i would only like to get the names of the fruits somthing like... | 0debug |
Java - Regex only 0 or 5 : <p><br>
Regular expression only accepts <b>0</b> or <b>5</b>. <br>
Is there a regex expression to evaluate that? <br>
Thanks.</p>
| 0debug |
How do I get Parent with multiple children in desc order in sql server to show the newly created parent with its children at top in a List : [enter image description here][1]
[1]: https://i.stack.imgur.com/SSmyN.png##
----------
I need to get in desc order as Parent1 with its children, parent2 with its ch... | 0debug |
Xcode 9 code completion and highlighting not working : <p>I have seen many threads about this online, but not for <code>Xcode 9</code>. For some reason code completion and syntax highlighting is no longer working. Last week it was fine.</p>
<p>Using the GM build.</p>
<p>Anyone have this issue or know how to resolve i... | 0debug |
what is difference between console.time() vs Date.now() in javascript and which one is better performance : <p>I have written some nodejs code and I am logging api call response timing.
console.time() and Date.now() but I am not sure which one is better in performance and right to use.</p>
| 0debug |
Docker Swarm Service - force update of latest image already running : <p>environment</p>
<ul>
<li>docker 1.12 </li>
<li>clusted on Ubuntu 16.04</li>
</ul>
<p>Is there a way to force a rolling update to a docker swarm service already running if the service update is not changing any parameters but the docker hub image... | 0debug |
(this is my first program ) java invalid method declaration; return type required : <pre><code>import java.io.*;
public class Employee {
public String name;
private double salary;
public Employee (String empName) {
name = empName;
}
public lary(double empSal) {
salary = empSal;
}
p... | 0debug |
How to convert my fat arrow function to a "normal" function in javascript : <p>I'm just trying to convert this to a normal js function without the "fat arrow".</p>
<p>I want body => to be a normal function.</p>
<p>How do I write that?</p>
<p>snippet from code</p>
<pre><code>fetch(this.JobExecEndpoint)
.then(respo... | 0debug |
how to insert array of data in to mysql database using codeigniter php : My problem is that array data are not inserted in database only last data are inserted. so how to insert whole data at a time after click save button. Please solve this issue ASAP.
I am new in codegniter sopleas... | 0debug |
static always_inline void idct(uint8_t *dst, int stride, int16_t *input, int type)
{
int16_t *ip = input;
uint8_t *cm = cropTbl + MAX_NEG_CROP;
int A_, B_, C_, D_, _Ad, _Bd, _Cd, _Dd, E_, F_, G_, H_;
int _Ed, _Gd, _Add, _Bdd, _Fd, _Hd;
int i;
for (i = 0; i < 8; i++) {
... | 1threat |
password_verify function in php is not working despite proper varchar length : <p>I am learning php and was trying this php function but for some reason it isn't working despite trying all the answers here.
I hashed 'b' using password_hash function and tried to verify it. Here is my code</p>
<pre><code>if(password_ver... | 0debug |
int kvm_insert_breakpoint(CPUState *current_env, target_ulong addr,
target_ulong len, int type)
{
struct kvm_sw_breakpoint *bp;
CPUState *env;
int err;
if (type == GDB_BREAKPOINT_SW) {
bp = kvm_find_sw_breakpoint(current_env, addr);
if (bp) {
... | 1threat |
Batch Rename Images - but keep original file, always : <p>Usually, I open cmd and use</p>
<pre><code>ren oldname.jpg newname.jpg
</code></pre>
<p>and that works fine, but now I have an issue where I have to rename the same file into 50 or 100 different names.</p>
<p>How can I rename these, but keep the original file... | 0debug |
parse method not handling formatting correctly : parse method not handling formatting correctly
parse method not handling formating correctly
parse method not handling formatting correctly.
import java.time.Period;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseEx... | 0debug |
Looking for an explanation on the results of identity testing on integer variables in Python : <p>I have a simple code I stumbled upon on HyperSkill and was testing it on the Python console, both Python2 and Python3. The results confused me. </p>
<pre><code>>>> a = 5
>>> b = 5
>>> a == b
Tru... | 0debug |
aggregate function and GROUP BY Clause error : I am receiving an error below and I am not shure how I should rectify it. If I run the code below which is an inner select, it outputs an error stating:
> Column 'Staging.SabreAssignedCrew.UpdateID' is invalid in the select
> list because it is not contained in either ... | 0debug |
Basic Hangman Java : I need to get the condition to follow whether the alphabet is x y z and I can't get the logic of it . Any help would be appreciated before tomorrow .ASAP thank you ☺
package guessword;
import java.util.*;
public class Guessword
{
public static void main(String[] args)
... | 0debug |
how to finding out a remaining value in a query : I currently have a databases exam and one of the questions is asking me to find out how many tickets are remaining at a event. There are 5 events i think and a NumOfAdultsTickets field and a NumOfChildTickets field so i would need to add both them values together and th... | 0debug |
Differentiate "static" in Java and in C : <p>I am learning both Java and C sort of concurrently and when attempting to connect some common features of these two languages, I sometimes get a little bit confused. I try to identify the difference in "static" usage when in Java and in C and hope someone could point out whe... | 0debug |
I am trying to programme a spin the bottle thing because I want to test myself and have got stuck : I want to create a spin the bottle game because I'm bored and what to test my coding skills (they're not that great ngl). I got this far and wanted to add a feature where the programme asks how many people are playing a... | 0debug |
Spring: get all Beans of certain interface AND type : <p>In my Spring Boot application, suppose I have interface in Java:</p>
<pre><code>public interface MyFilter<E extends SomeDataInterface>
</code></pre>
<p>(a good example is Spring's <em>public interface ApplicationListener< E extends ApplicationEvent ><... | 0debug |
Enhanced For Loop not changing all elements of my array : <p>I am currently working on a program that will roll 5 dice and store a random number for each dice in an array.
My problem is my method is only changing the first element and leaving the rest of the elements as 0's. (Only rolling the first dice so to say)</p>
... | 0debug |
Best framework for developing real-time website? : <p>The title may be misleading many, so let me rephrase. What is the best framework or language that is used for displaying real-time data, that requires a lot of UI/backend rendering?</p>
<p>Recently I was using mean stack with angular2 for a project and it was very ... | 0debug |
How to create ZF3 console application : <p>In Zend Framework 2 it's very simple to add the initial module banner to the console applications.</p>
<p>All we need to is to implement the <code>getConsoleBanner</code> and <code>getConsoleUsage</code> methods and implement the <code>Zend\ModuleManager\Feature\ConsoleUsageP... | 0debug |
Json data to label Xcode : I have been struggling with this for a while and just need some quick help with this basic question.
let url = URL(string: "https://api.coindesk.com/v1/bpi/currentprice.json")
let task = URLSession.shared.dataTask(with: url!) { (data, response, error) in
... | 0debug |
from itertools import zip_longest, chain, tee
def exchange_elements(lst):
lst1, lst2 = tee(iter(lst), 2)
return list(chain.from_iterable(zip_longest(lst[1::2], lst[::2]))) | 0debug |
Leading 0 is being removed : <p>I have a problem I've never come across before in the 14 months I've been using Laravel.</p>
<p>I have a user registration system. A pretty basic requirement for any application right. I have the usual credentials name, username, email, password, and a phone number.</p>
<p>If I submit ... | 0debug |
def right_rotate(arr, n, out_of_place, cur):
temp = arr[cur]
for i in range(cur, out_of_place, -1):
arr[i] = arr[i - 1]
arr[out_of_place] = temp
return arr
def re_arrange(arr, n):
out_of_place = -1
for index in range(n):
if (out_of_place >= 0):
if ((arr[index] >= 0 and arr[out_of_place] < 0) or
... | 0debug |
How should I register custom Hibernate 5 data type (BasicType) when Spring Data is used? : <p>I use Spring Data and decided that I want to create new custom data type that can be used in Hibernate entities. I checked the documentation and choose <code>BasicType</code> and implemented it according to this <a href="http:... | 0debug |
static int mpegts_probe(AVProbeData *p)
{
const int size = p->buf_size;
int score, fec_score, dvhs_score;
int check_count = size / TS_FEC_PACKET_SIZE;
#define CHECK_COUNT 10
if (check_count < CHECK_COUNT)
return AVERROR_INVALIDDATA;
score = analyze(p->buf, TS_PACKET_SIZE * check_... | 1threat |
what are the advantages/disadvantages of init method over a constructor in java? They both have same purpose. How to choose between them? : public class A{
private int x;
public A(int x){
this.x = x;
}
public void init(int x){
this.x = x;
}
}
Here we can use eithe... | 0debug |
How can I remove iPad support from AppStore : <p>How I can upload new version into AppStore without iPad support.</p>
<p><a href="https://i.stack.imgur.com/PispF.png" rel="noreferrer"><img src="https://i.stack.imgur.com/PispF.png" alt="enter image description here"></a></p>
| 0debug |
How to read data from an xml? : <p>I am using a web service which returns the following xml.
in c # and I made the connection and returns an object of type XmlNode</p>
<p>I need to extract these values primarily TIME_PERIOD = "2010" OBS_VALUE = " 4796580 "
I would appreciate help me</p>
<p>This is the XML</p>
<pre... | 0debug |
C++ Stl vector functions : vector<int> v;
v.push_back(5);
v.push_back(7);
v.push_back(3);
v.push_back(6);
v.push_back(5);
v.push_back(4);
v.push_back(7);
v.push_back(8);
v.push_back(5);
v.push_back(6);
vector<int> :: iterator low,high;
low ... | 0debug |
Difference between become and become_user in Ansible : <p>Recently I started digging into Ansible and writing my own playbooks. However, I have a troubles with understanding difference between <code>become</code> and <code>become_user</code>.
As I understand it <code>become_user</code> is something similar to <code>su... | 0debug |
Swift - Make a Slide to Unlock like button in iOS 6 : <p>i want to make a Button with an iOS 6 slide to unlock like gesture recognizer. How can I do this? </p>
<p>I already googled this but I only found articles for Objective-C</p>
| 0debug |
void virtio_queue_aio_set_host_notifier_handler(VirtQueue *vq, AioContext *ctx,
bool assign, bool set_handler)
{
if (assign && set_handler) {
aio_set_event_notifier(ctx, &vq->host_notifier, true,
virtio_queue_host_notifier_r... | 1threat |
re.split(r'\W+', 'Words, words, words.') output ['Words', 'words', 'words', ''] : <p>I read the example in Python official docs reference to regex
<a href="https://docs.python.org/3.7/library/re.html#re.split" rel="nofollow noreferrer">re.split()</a></p>
<pre><code>>>> re.split(r'\W+', 'Words, words, words.'... | 0debug |
Converting individual pieces of assembly to machine code : <p>I am trying to convert assembly to machine code. I have a MINGW compiler where if i type ./convert.exe mov %a then it should output 0x01 0xc0. I am thinking of using a struct listing each assembly code with its corresponding machine value. At the moment i ... | 0debug |
START_TEST(qdict_stress_test)
{
size_t lines;
char key[128];
FILE *test_file;
QDict *qdict;
QString *value;
const char *test_file_path = "qdict-test-data.txt";
test_file = fopen(test_file_path, "r");
fail_unless(test_file != NULL);
qdict = qdict_new();
fail_u... | 1threat |
static int segment_start(AVFormatContext *s)
{
SegmentContext *seg = s->priv_data;
AVFormatContext *oc = seg->avf;
int err = 0;
if (seg->wrap)
seg->number %= seg->wrap;
if (av_get_frame_filename(oc->filename, sizeof(oc->filename),
s->filename, seg->n... | 1threat |
Why can't I curl one docker container from another via the host : <p>I really don't understand what's going on here. I just simply want to perform a http request from inside one docker container, to another docker container, via the host, using the <strong>host's public ip</strong>, on a <strong>published port</strong>... | 0debug |
How to properly close mysql connections in sqlalchemy? : <p>I would like to know what is <strong>proper</strong> way to close all mysql connections in <code>sqlalchemy</code>.
For the context, it is a Flask application and all the views share the same <code>session</code> object. </p>
<pre><code>engine = create_engin... | 0debug |
What is the faster WebService to use for my android app? : <p>I am new in android i need to start a new project that consume a web Service. I need to know what language to use to develop a very fast web service to consume in my android app?</p>
| 0debug |
static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s,
unsigned int directory_start, const char* filename, int is_dot)
{
int i,j,long_index=s->directory.next;
direntry_t* entry = NULL;
direntry_t* entry_long = NULL;
if(is_dot) {
entry=array_get_next(&(s->directory));
memset... | 1threat |
Python Asynchronous Comprehensions - how do they work? : <p>I'm having trouble understanding the use of asynchronous comprehensions introduced in Python 3.6. As a disclaimer, I don't have a lot of experience dealing with asynchronous code in general in Python.</p>
<p>The example given in the <a href="https://docs.pyth... | 0debug |
Transfert date from a page in other page : I have this code in updade.html page :
<td>Latitude: 48.837750828462205</td>
<td>Longitude: 2.5585527265625387</td>
I would like recover two values (48.837750828462205 ; 2.5585527265625387) in other page named map.html
How i do please ? | 0debug |
static int a52_decode_init(AVCodecContext *avctx)
{
AC3DecodeState *s = avctx->priv_data;
#ifdef CONFIG_LIBA52BIN
s->handle = dlopen(liba52name, RTLD_LAZY);
if (!s->handle)
{
av_log( avctx, AV_LOG_ERROR, "A52 library %s could not be opened! \n%s\n", liba52name, dlerror());
retu... | 1threat |
IntelliJ highlights Lombok generated methods as “cannot resolve method” : <p>I am using Lombok’s <code>@Data</code> annotation to create the basic functionality of my POJOs. When I try to use these generated methods, IntelliJ highlights these as errors (<code>Cannot resolve method ‘getFoo()’</code>) and seems to be una... | 0debug |
static void pci_mmio_map(PCIDevice * pci_dev, int region_num,
uint32_t addr, uint32_t size, int type)
{
PCIEEPRO100State *d = DO_UPCAST(PCIEEPRO100State, dev, pci_dev);
logout("region %d, addr=0x%08x, size=0x%08x, type=%d\n",
region_num, addr, size, type);
if (r... | 1threat |
A project with an output type of class library cannot be started : <p>I am given a source control which comprises class libraries only.
How should I run the project?</p>
| 0debug |
How can I add broad image recognition to a mobile app? : <p>I'm working on an Android app (though eventually I'll want to do the same thing on iOS) and I'm looking to build an image recognition feature into it. The user would snap a picture, then this component of the app would need to figure out what that image is, wh... | 0debug |
How can i write to a csv file? : <p>I need to update a stock list, how can I write to a CSV file in this way. How do you write to a CSV file please? i have tried searching this but nothing really explains why they have done this.</p>
| 0debug |
Knights Tour Issue(Probably easy) : I am attempting to complete the infamous "Knights tour" Where the knight must move around the entirety of a chess board until it has no more options or completes the board. I am getting unwanted out of bounds errors on my "movement" code and can't figure out the issue. All help is ap... | 0debug |
How to show double 00 like 00:00:59 in C++? : <p>I'm trying to make a time like this:
00:00:59;
But I can't get it to show 00 instead it show only one 0.</p>
| 0debug |
static void visit_type_int32(Visitor *v, int *value, const char *name, Error **errp)
{
int64_t val = *value;
visit_type_int(v, &val, name, errp);
}
| 1threat |
Use RxJS's group by at inside of Subscribe : <p>I have learned about group by at <a href="https://www.learnrxjs.io/operators/transformation/groupby.html" rel="nofollow noreferrer">https://www.learnrxjs.io/operators/transformation/groupby.html</a></p>
<p>However when I tried to make a group by to the column 'type' only... | 0debug |
JQuery: Run Code After Delay? : <p>Here's the code:</p>
<pre><code>window.location.replace('http://thewebsiteurl');
</code></pre>
<p>How would I run this code after a 0.1 second delay?</p>
<p>-Thanks</p>
| 0debug |
in my case，i use aiomysql for my httpserver，but it raised a error，more details as fallow: : <p><a href="http://i.stack.imgur.com/LGt1O.png" rel="nofollow">enter image description here</a></p>
<p>i am searching for a long time on net. But not use. I have tried multiple variations of this, but none of them seem to work.... | 0debug |
int qcow2_zero_clusters(BlockDriverState *bs, uint64_t offset, int nb_sectors)
{
BDRVQcow2State *s = bs->opaque;
unsigned int nb_clusters;
int ret;
if (s->qcow_version < 3) {
return -ENOTSUP;
}
nb_clusters = size_to_clusters(s, nb_sectors << BDRV_SECTOR_BITS);
... | 1threat |
static inline void tlb_set_dirty(CPUState *env, target_ulong vaddr)
{
int i;
vaddr &= TARGET_PAGE_MASK;
i = (vaddr >> TARGET_PAGE_BITS) & (CPU_TLB_SIZE - 1);
tlb_set_dirty1(&env->tlb_table[0][i], vaddr);
tlb_set_dirty1(&env->tlb_table[1][i], vaddr);
#if (NB_MMU_MODES >= 3)
tlb_set_dirt... | 1threat |
Showing the last error first instead of first in PHP : <p>I have a login form currently setup that confuses my users.
The way i handle errors is like this;</p>
<pre><code>if (!($result->total > 0)) {
$err[] = "License key is not in our system.";
}
if ($claimed == 1) {
err[] = 'License key has been claimed alread... | 0debug |
static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
target_ulong pc_start)
{
int b, prefixes, aflag, dflag;
int shift, ot;
int modrm, reg, rm, mod, reg_addr, op, opreg, offset_addr, val;
target_ulong next_eip, tval;
int rex_w, rex_r;
if (unl... | 1threat |
Horizontal layout of patches in legend (matplotlib) : <p>I create legend in my chart this way:</p>
<pre><code>legend_handles.append(matplotlib.patches.Patch(color=color1, label='group1'))
legend_handles.append(matplotlib.patches.Patch(color=color2, label='group2'))
ax.legend(loc='upper center', handles=legend_handles,... | 0debug |
Javascript - access variable in then outside it's scope : <p>I have the following Javascript and I am trying to access the <strong>content</strong> data out of the service scope, what's the best way to access that data?</p>
<pre><code>Service
.getContent()
.then((content = {}) => {//access this content out of 'Serv... | 0debug |
static av_cold int aac_decode_init(AVCodecContext *avctx)
{
AACContext *ac = avctx->priv_data;
int ret;
ac->avctx = avctx;
ac->oc[1].m4ac.sample_rate = avctx->sample_rate;
aacdec_init(ac);
#if USE_FIXED
avctx->sample_fmt = AV_SAMPLE_FMT_S32P;
#else
avctx->sample_fmt = AV_SAMPLE... | 1threat |
How to run multiple commands in one Github Actions Docker : <p>What is the right way for running multiple commands in one <code>action</code>?</p>
<h2>For example:</h2>
<p>I want to run a python script as <code>action</code>. Before running this script I need to install the <code>requirements.txt</code>.</p>
<h3>I c... | 0debug |
void avpriv_set_pts_info(AVStream *s, int pts_wrap_bits,
unsigned int pts_num, unsigned int pts_den)
{
AVRational new_tb;
if(av_reduce(&new_tb.num, &new_tb.den, pts_num, pts_den, INT_MAX)){
if(new_tb.num != pts_num)
av_log(NULL, AV_LOG_DEBUG, "st:%d removing co... | 1threat |
Target parent li only not child with css : <p>I want to target the parent li, not the child li with css selecter only.</p>
<pre><code><ul>
<li>{Target the li of this ul only}</li>
<li>{Target the li of this ul only}</li>
<li>
<ul>
... | 0debug |
docker not exposing the port with network host : <p>I am trying to run a docker container listening on port 5555, the image is built with <code>EXPOSE 5555</code> in Dockerfile and I am running the container as below</p>
<pre><code>$ docker run -d --name controler -p 5555:5555 -v /var/run/docker.sock:/var/run/docker.... | 0debug |
static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc,
const int16_t *chrUSrc, const int16_t *chrVSrc,
const int16_t *alpSrc,
uint8_t *dest, uint8_t *uDest, uint8_t *vDest,
... | 1threat |
ERROR in : No provider for NgControl Angular AOT : <p>I am trying to implement a custom ControlValueAccessor as Kara Erickson recommended on last Angular Connect <a href="https://youtu.be/CD_t3m2WMM8?t=20m22s" rel="noreferrer">https://youtu.be/CD_t3m2WMM8?t=20m22s</a> . To pass the validity state from the parent compon... | 0debug |
Angular [disabled]="MyBoolean" not working : <p>I have some inputs (Checkboxes) and I want them to be disabled if my Booleans are true.
But its not working... The funny thing is the submit button works just fine and thats the same method...</p>
<p>myComponent.html</p>
<pre><code> <form [formGroup]="Betreuungs... | 0debug |
unexpected token: javascript syntax error using object : <p>I am trying to use an object from another javascript file and I have imported the function from the other javascript file. Anyone knows what is wrong with my syntax? </p>
<pre><code>unexpected token
29 | render() {
30 | return (
> 31 | co... | 0debug |
static int local_open2(FsContext *fs_ctx, V9fsPath *dir_path, const char *name,
int flags, FsCred *credp)
{
char *path;
int fd = -1;
int err = -1;
int serrno = 0;
V9fsString fullname;
char buffer[PATH_MAX];
v9fs_string_init(&fullname);
v9fs_string_sprin... | 1threat |
Configuration `locale` variable is deprecated - Android : <p>I use this code to set the default language manually in multiple languages app:</p>
<pre><code>public static void setLanguage(Context context, String languageCode){
Locale locale = new Locale(languageCode);
Locale.setDefault(locale);
Configuratio... | 0debug |
void do_addeo (void)
{
T2 = T0;
T0 += T1 + xer_ca;
if (likely(!(T0 < T2 || (xer_ca == 1 && T0 == T2)))) {
xer_ca = 0;
} else {
xer_ca = 1;
}
if (likely(!((T2 ^ T1 ^ (-1)) & (T2 ^ T0) & (1 << 31)))) {
xer_ov = 0;
} else {
xer_so = 1;
xer_ov... | 1threat |
Angular 6 ngrx, how to add new item to array in state object? : <p>I have a simple situation, I have actions Like CreatUser, CreateSuccess, CreateFail. How should I add new object to array and when <code>Create</code> action is dispatched or <code>CreateSuccess</code>? And how should I do that?</p>
<pre><code>export f... | 0debug |
How to implement this exercise (dynamic array)? : <p>I'm having like an assesment exercise.</p>
<p>So given a Number, for example 12345, I must find out the sum sequence of the digits of the given number (1 + 2 +3 + 4 +5) and then add to it the result (15), and repeat this till the sum sequence of the last number is a... | 0debug |
db.execute('SELECT * FROM products WHERE product_id = ' + product_input) | 1threat |
How to split string by repeated characters? : <p>I'm doing a codewars kate where I need to implement code highlighting. I need to split the string of code into strings of repeated characters, add proper highlighting tags to them and finally connect it all and return. You can train this kata on your own (<a href="https:... | 0debug |
why do we execute .sh scripts using the current directory notation ? : <p>Our class on unix had an a question I did not know the answer to.</p>
<p>"why is it necessary to use ./XXX.sh to execute a bash executable?". I have not been able to find the answer on the web or in our textbook.</p>
| 0debug |
static void test_self(void)
{
Coroutine *coroutine;
coroutine = qemu_coroutine_create(verify_self);
qemu_coroutine_enter(coroutine, &coroutine);
}
| 1threat |
How to check an android device is rebootable : I am using custom ROM and able to reboot the device.
Is their a way to programatically check if an android device supports re reboot.
| 0debug |
int apic_get_interrupt(DeviceState *d)
{
APICState *s = DO_UPCAST(APICState, busdev.qdev, d);
int intno;
if (!s)
return -1;
if (!(s->spurious_vec & APIC_SV_ENABLE))
return -1;
intno = get_highest_priority_int(s->irr);
if (intno < 0)
return -1;
... | 1threat |
static void nbd_detach_aio_context(BlockDriverState *bs)
{
BDRVNBDState *s = bs->opaque;
nbd_client_session_detach_aio_context(&s->client);
}
| 1threat |
What does it mean ClassNotFoundException? : <p>At the time of executing my Java Applet program direct from IntelliJ Idea and run through the Internet Explorer it says error:</p>
| 0debug |
static int prom_init1(SysBusDevice *dev)
{
PROMState *s = OPENPROM(dev);
memory_region_init_ram(&s->prom, OBJECT(s), "sun4m.prom", PROM_SIZE_MAX,
&error_abort);
vmstate_register_ram_global(&s->prom);
memory_region_set_readonly(&s->prom, true);
sysbus_init_mmio(dev... | 1threat |
Validate single hypen in the middle : I have the following regex to test if characters input is capital letter and number only
const isCapitalLetters = value => /^[A-Z]/.test(value);
How do I test if I want to allow only single hypen can be enter in the middle of the string and not at the end of beginning. Fo... | 0debug |
jquery event are not works on ajax loaded content(html) : <p>When i load html content by using ajax, the jquery events on loaded html is not work.</p>
<p>For Example-</p>
<p>I have a jquery function-</p>
<pre><code>$('.test').on('click', function(){
alert('hi');
});
</code></pre>
<p>ajax response : </p>
<pre><co... | 0debug |
How to center nav using CSS/HTML? : <p>I am looking for help to center my navigation bar on my website <a href="http://www.meridianridgect.com/" rel="nofollow">Meridian Ridge</a> <br><br>
I've looked at quite a few of these questions that asked this already and tried what they were saying such as using display:inline &... | 0debug |
How to log to a file without using third party logger in .Net Core? : <p>How to log to a file <strong>without</strong> using third party logger <em>(serilog, elmah etc.)</em> in <strong>.NET CORE</strong>?</p>
<pre><code>public void ConfigureServices(IServiceCollection services)
{
services.AddLogging();
}
public ... | 0debug |
How to substring from character to end of string? C# : Old: https://stackoverflow.com/questions/ask
New: /questions/ask
I want to get the string from the third "/" character onwards. | 0debug |
static int mkv_add_cuepoint(mkv_cues *cues, int stream, int64_t ts, int64_t cluster_pos)
{
mkv_cuepoint *entries = cues->entries;
entries = av_realloc(entries, (cues->num_entries + 1) * sizeof(mkv_cuepoint));
if (entries == NULL)
return AVERROR(ENOMEM);
if (ts < 0)
return 0;
... | 1threat |
static int decode_user_data(MpegEncContext *s, GetBitContext *gb){
char buf[256];
int i;
int e;
int ver = 0, build = 0, ver2 = 0, ver3 = 0;
char last;
for(i=0; i<255 && get_bits_count(gb) < gb->size_in_bits; i++){
if(show_bits(gb, 23) == 0) break;
buf[i]= get_bits(gb, 8... | 1threat |
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