problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
macOS (10.13 High Sierra) no longer stores screensaver settings in com.apple.screensaver : <p>So far my project had been relying on the following commands in order to tweak screensaver settings:</p>
<pre><code>defaults write com.apple.screensaver askForPasswordDelay 0
defaults write com.apple.screensaver askForPasswor... | 0debug |
static uint32_t pci_up_read(void *opaque, uint32_t addr)
{
PIIX4PMState *s = opaque;
uint32_t val = s->pci0_status.up;
PIIX4_DPRINTF("pci_up_read %x\n", val);
return val;
}
| 1threat |
How to retrive a Tags from database? : I'm trying to retrieve a tags from database in my view and show it in post . but I have no idea of how I can done this ..
Here is my controller :
public async Task<ActionResult> Create(Book model)
{
if (ModelState.IsValid)
{
... | 0debug |
static void apply_channel_coupling(AC3EncodeContext *s)
{
LOCAL_ALIGNED_16(CoefType, cpl_coords, [AC3_MAX_BLOCKS], [AC3_MAX_CHANNELS][16]);
#if CONFIG_AC3ENC_FLOAT
LOCAL_ALIGNED_16(int32_t, fixed_cpl_coords, [AC3_MAX_BLOCKS], [AC3_MAX_CHANNELS][16]);
#else
int32_t (*fixed_cpl_coords)[AC3_MAX_CHAN... | 1threat |
Retrieve data from a text file stored in firebase using an android app : I want to know how to retrieve data from a text file stored in the firebase using an app?
I am doing an IoT project where i have sensors,which will send data through the arduino board to the cloud as a text file. Different sensors will send dif... | 0debug |
Trying to create a simple recyclerView in Kotlin, but the adapter is not applying properly : <p>I'm trying to create a simple recyclerView in Kotlin with data that I get via Volley (which I have confirmed returns the correct data), I keep running to the error <code>E/RecyclerView: No adapter attached; skipping layout</... | 0debug |
how can we use socket.io with Angular.? : this is my code.
import { Component } from '@angular/core';
import { createServer, Server } from 'http';
import * as express from 'express';
import * as socketIo from 'socket.io';
const SERVER_URL = 'localhost:4200';
@Component({
selector:... | 0debug |
static int nbd_send_reply(int csock, struct nbd_reply *reply)
{
uint8_t buf[4 + 4 + 8];
cpu_to_be32w((uint32_t*)buf, NBD_REPLY_MAGIC);
cpu_to_be32w((uint32_t*)(buf + 4), reply->error);
cpu_to_be64w((uint64_t*)(buf + 8), reply->handle);
TRACE("Sending response to client");
... | 1threat |
static int raw_pread(BlockDriverState *bs, int64_t offset,
uint8_t *buf, int count)
{
BDRVRawState *s = bs->opaque;
int size, ret, shift, sum;
sum = 0;
if (s->aligned_buf != NULL) {
if (offset & 0x1ff) {
shift = offset & 0x1ff;
... | 1threat |
CSS textsize & padding : <p>I have some buttons that should all look the same.</p>
<p>1 contains the word "Anmäl" and the other contains "Information".
This results in the button with the longer word being bigger and i don't want that!</p>
<p>I want the buttons to look the same even though the words are differently l... | 0debug |
static void qmp_output_end_list(Visitor *v)
{
QmpOutputVisitor *qov = to_qov(v);
qmp_output_pop(qov);
}
| 1threat |
Xcode Lost connection to iPhone : <p>When running my app on device and than testing offline mode by clicking flight mode on device itself, after 3 seconds i'm getting this message: </p>
<blockquote>
<p>Restore the connection to "iPhone 6" and run "APP_NAME" again, or if
"APP_NAME" is still running, you can attach ... | 0debug |
aws s3 ls The read operation timed out : <p>I try to get a huge list of files from AWS S3 bucket with this command:</p>
<pre><code>aws s3 ls --human-readable --recursive my-directory
</code></pre>
<p>This directory contains tens of thousands of files, so <em>sometimes</em>, after long pause, I get this error:</p>
<p... | 0debug |
Git pull but never push file : <p>I couldn't find anything specific to this but if I missed it please let me know.</p>
<p>I have a file in git which needs to be there. Once pulled down each individual will need to edit it to add their own credentials to it. When edited by the individual I do not want it to show up as ... | 0debug |
serviceHub.Host.CLR.x86 taking a lot of memory and CPC : <p>serviceHub.Host.CLR.x86 taking a lot of memory and CPC in my Visual Studio 2017 solution.
This causes Visual Studio to crash.</p>
<p>Any ideas on what the underlying cause is?</p>
| 0debug |
BAT file with C# console app, stop the BAt file from excuting , HOW? :
I have a BAT file. I also have a C# CONSOLE APP that checks whether a certain set of files exist in a certain directory.
what I need is: If the files are present then continue to run the next steps in the BAT file. Otherwise EXIT. i need some he... | 0debug |
static int bad_mode_switch(CPUARMState *env, int mode, CPSRWriteType write_type)
{
((env->uncached_cpsr & CPSR_M) == ARM_CPU_MODE_HYP ||
mode == ARM_CPU_MODE_HYP)) {
switch (mode) {
case ARM_CPU_MODE_USR:
return 0;
case ARM_CPU_MODE_SYS:
case ARM_CPU_... | 1threat |
Does Java's lack of multiple inheritance hurt its potential for Android game development? : <p>I'm currently enrolled in a mobile app development class, and I have an idea for a game that I'd like to do that involves virtual pets. I'm confident that I'll be able to utilize Java's capabilities for this class without a p... | 0debug |
"Cannot resolve method" with mockito : <p>I use <code>org.springframework.security.core.Authentication</code> which has a method:</p>
<pre><code>Collection<? extends GrantedAuthority> getAuthorities();
</code></pre>
<p>I want to mock it as below:</p>
<pre><code>when(authentication.getAuthorities()).thenReturn(... | 0debug |
I need to implement a function that can be used multiple times. For that i have swift code. Can anyone convert it into objective C : func getdata(_ send: NSString)
{
let url=URL(string:send as String)
do
{
let allContactsData = try Data(contentsOf: url!)
... | 0debug |
Event Data Collected by Firebase Analytics DebugView Is Incomplete : <p>I'm sending events to Firebase Analytics and find out that part of the event parameters is missing in DebugView.</p>
<p>Below are two identical events sending to Firebase and I've checked that all the parameters are there in Xcode debug console.</... | 0debug |
Import Dependency Management with Exclusion : <p>I have a beautiful BOM with a lot of dependencies in its dependencyManagement section and I would like to <strong>create another BOM</strong> that imports all that dependencies <strong>except one</strong>. I tried doing this:</p>
<pre><code>... in my dependencyManagemen... | 0debug |
Double tap gesture works only once : I'm trying to add double tap gesture recognizer on `imageView`. Double tap recognizer works only for once and if image is double tapped for second time, selector doesn't response. Below is code I'm trying
productImageView.isUserInteractionEnabled = true
let doubleTap = ... | 0debug |
static int local_symlink(FsContext *fs_ctx, const char *oldpath,
V9fsPath *dir_path, const char *name, FsCred *credp)
{
int err = -1;
int serrno = 0;
char *newpath;
V9fsString fullname;
char *buffer;
v9fs_string_init(&fullname);
v9fs_string_sprintf(&fullna... | 1threat |
ReactJS delay onChange while typing : <p>I need the state to change to maintain the string the user is typing. However I want to delay an action until the user stops typing. But I can't quite place my finger on how to do both.</p>
<p>So When the user stops typing I want an action to be triggered, but not before. Any s... | 0debug |
How to show all images in a folder? : <p>I'm trying to make a page where I can share pictures. For the time being, I'm not using a database, just uploading them into my htdocs. All of my pictures will be PNG, and saved in a folder called <code>myimages</code>. I want a page to list all of these images, if it's possible... | 0debug |
static int decode_unit(SCPRContext *s, PixelModel *pixel, unsigned step, unsigned *rval)
{
GetByteContext *gb = &s->gb;
RangeCoder *rc = &s->rc;
unsigned totfr = pixel->total_freq;
unsigned value, x = 0, cumfr = 0, cnt_x = 0;
int i, j, ret, c, cnt_c;
if ((ret = s->get_freq(rc, totfr, &v... | 1threat |
Get absolute file path of FileField of a model instance in Django : <p>I have a page where people can upload files to my server.</p>
<p>I want to do something with the file in Celery. So, I need to know the absolute filepath of the uploaded FileFiled of my Model.</p>
<p>Let's say I queried the model and got the insta... | 0debug |
How to get last number from a string in javascript : Trying to get last numbers from a string in javascript.
var source="MA01";
I want to get only 1 from the string.How to get it? | 0debug |
Travis CI Build Failing : <p>I am having an issue with Travis CI - the commits that I push all fail with the same error:</p>
<blockquote>
<p>0.06s$ curl -sSL "<a href="http://llvm.org/apt/llvm-snapshot.gpg.key">http://llvm.org/apt/llvm-snapshot.gpg.key</a>" | sudo -E apt-key add -
gpg: no valid OpenPGP data found.... | 0debug |
static void v9fs_getlock(void *opaque)
{
size_t offset = 7;
struct stat stbuf;
V9fsFidState *fidp;
V9fsGetlock *glock;
int32_t fid, err = 0;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
glock = g_malloc(sizeof(*glock));
pdu_unmarshal(pdu, offset, "dbqqds", &fid, &glock->... | 1threat |
How to Change List paranthesis from [] to none : short Question in Code:
i=0
k_start[i]
[8515]
i=1
k_start[i]
139253
How can i avoid the parenthesis in this example? Or Why at least do they appear with when i is 0?
Thanks and best Regards
Bastian
| 0debug |
def discriminant_value(x,y,z):
discriminant = (y**2) - (4*x*z)
if discriminant > 0:
return ("Two solutions",discriminant)
elif discriminant == 0:
return ("one solution",discriminant)
elif discriminant < 0:
return ("no real solution",discriminant) | 0debug |
static int coroutine_fn bdrv_co_do_zero_pwritev(BlockDriverState *bs,
int64_t offset,
unsigned int bytes,
BdrvRequestFlags flags,
... | 1threat |
Excel VBA, code to count the # of filled cells, then find highest and 2nd highest and subtract the corresponding column #'s : <p>I'm looking to count the # of items in a list from A11 to A90. And if that number is even subtract the max value from the 2nd max and then 3rd max from 4th max, etc.. If it's odd then it woul... | 0debug |
Count from long to wide format : <p>Having a long format like this:</p>
<pre><code>df <- data.frame(id = c(1,1,1,2,2), text = c("stock","arrange","stock","arrange","arrange"))
</code></pre>
<p>How is it possible to receive the wide format of making the variables in text column new columns which have as values the ... | 0debug |
How to remove common rows in two dataframes in Pandas? : <p>I have two dataframes - <code>df1</code> and <code>df2</code>.</p>
<pre><code>df1 has row1,row2,row3,row4,row5
df2 has row2,row5
</code></pre>
<p>I want to have a new dataframe such that <code>df1-df2</code>. That is, the resultant dataframe should have rows... | 0debug |
Angular 2 - Form is invalid when browser autofill : <p>I have a Login Form which has email and password fields.</p>
<p>I've chosen for browser autofill.</p>
<p>The problems is: When browser autofills login form, both fields are pristine and untouched, so the submit button is disabled.</p>
<p>If I click on disabled b... | 0debug |
Java - Threads using a loop : Having trouble printing the contents of my array in a non synchronized way. I am looking to iterate through and output the letters "A" , "B" , "C" in a non sequential manner from a static array of strings using Threads to print the loop.
Here is my Code
public class ThreadWithEx... | 0debug |
URGENT HELP! multiple nCr program : Okay, so I have to create a nCr program.
I need to allow the user to input the amount of nCr values they wish to calculate ( between 2 and 12 inclusive).
Then input the n and r values accordingly, making sure n is greater than r (n > r)
Afterwards i need to calculate and store ... | 0debug |
Android Data Binding: how to pass variable to include layout : <p>Google documentation says that variables may be passed into an included layout's binding from the containing layout but I can't make it work but get data binding error ****msg:Identifiers must have user defined types from the XML file. handler is missing... | 0debug |
static int handle_packets(AVFormatContext *s, int nb_packets)
{
MpegTSContext *ts = s->priv_data;
ByteIOContext *pb = &s->pb;
uint8_t packet[TS_FEC_PACKET_SIZE];
int packet_num, len;
ts->stop_parse = 0;
packet_num = 0;
for(;;) {
if (ts->stop_parse)
break;
... | 1threat |
How do I turn a dict and an array into a list? : <p>I have a dictionary "a" and an array "b" </p>
<p>"a" looks somewhat like this: </p>
<pre><code>{Volvo: 657898, Volkswagen: 387564}... etc
</code></pre>
<p>and "b" looks like this: </p>
<pre><code>[['Volvo' 'VO']
['Volkswagen' 'VW']]
... etc
</code></pre>
<p>How ... | 0debug |
Is there any command that I can use gsutil rm to delete the subversion? : I am learning how to use google cloud I used this command:
<br>
"gsutil ls -la gs://bucket01/*"<br>
And I get the follow information:<br>
<br>
display.json01<br>
display.json02<br>
display.json03<br>
display.json04<br>
display.json0... | 0debug |
How to initialize new object with a data type List<T>? : <p>I am a beginner in C# and I want to initialize a new object which contains the datatype string as well a data type list<> from a enumeration. How does the structure/semantics looks like if I put a List into a new object ?
Thank you for your help.</p>
<p>I ... | 0debug |
void qmp_block_set_io_throttle(const char *device, int64_t bps, int64_t bps_rd,
int64_t bps_wr,
int64_t iops,
int64_t iops_rd,
int64_t iops_wr,
bool has_bps_max... | 1threat |
Why is this call to strstr not returning false? : <p>I've stumbled upon an issue with <a href="https://secure.php.net/manual/en/function.strstr.php" rel="noreferrer">strstr</a> in an old legacy codebase. There's lot of code, but basically the test case would come down to this:</p>
<pre><code>$value = 2660;
$link = 'af... | 0debug |
tar/zip AND transfer to another server with limited space remaining : <p>I have a folder which is 60Gigabytes in size on a server I need to destroy. But, I only have 6G of space remaining on the server.</p>
<p>Besides the size of the folder, there are literally hundreds of thousands of small files in it. So doing a ... | 0debug |
How to convert a list of strings into a tensor in pytorch? : <p>I am working on classification problem in which I have a list of strings as class labels and I want to convert them into a tensor. So far I have tried converting the list of strings into a <code>numpy array</code> using the <code>np.array</code> function p... | 0debug |
static int qsv_decode(AVCodecContext *avctx, QSVContext *q,
AVFrame *frame, int *got_frame,
AVPacket *avpkt)
{
QSVFrame *out_frame;
mfxFrameSurface1 *insurf;
mfxFrameSurface1 *outsurf;
mfxSyncPoint *sync;
mfxBitstream bs = { { { 0 } } };
int r... | 1threat |
Notice: Array to string conversion in C:\xampp\htdocs\Employ\index.php on line 36 :
I want to insert data into the database using form but I'm getting error. What can I do to solve this? My code is follows
I've tried several way to bug it but not working
$country = mysqli_re... | 0debug |
Regex to get text between two Special Characters : <p><%=NAME=%>
Your Payment is <%=Payment=%>
Regards
Rakesh Patel</p>
| 0debug |
how to return Javascript variable in JSON format PHP? : <p>I want to <strong>return</strong> Javascript variable in JSON format in PHP.</p>
<p>Below is my Javascript code which returns Longitude and Latitude.</p>
<pre><code>function showPosition(){
if(navigator.geolocation){
navigator.geolocation.... | 0debug |
static int set_string_fmt(void *obj, const AVOption *o, const char *val, uint8_t *dst,
int fmt_nb, int ((*get_fmt)(const char *)), const char *desc)
{
int fmt;
if (!val || !strcmp(val, "none")) {
fmt = -1;
} else {
fmt = get_fmt(val);
if (fmt == -1... | 1threat |
how to generate automatic Rows : I have Below Sample Table
month year budget_Amt Actual_Amt
feb 2017 25 30
mar 2016 10 5
apr 2016 50 15
i'am executing following query
select month,year,budget_amt,Actual_Amt from Table where month in... | 0debug |
static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1,
int letter, const char *buf)
{
RTSPState *rt = s->priv_data;
char buf1[64], st_type[64];
const char *p;
int codec_type, payload_type, i;
AVStream *st;
RTSPStream *rtsp_st;
struct in_addr sdp... | 1threat |
int qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext)
{
QXLCursorCmd *cmd = qxl_phys2virt(qxl, ext->cmd.data, ext->group_id);
QXLCursor *cursor;
QEMUCursor *c;
if (!cmd) {
return 1;
}
if (!dpy_cursor_define_supported(qxl->vga.con)) {
return 0;
}
if... | 1threat |
Dropdown box like google search box designed in css : <p>Currently I am using normal CSS dropdown list and calling data from database through PHP. <br><br>
But I want to create a search box like google.com has, wherein when you type, it will show suggestions from my database. I have its code in JQuery but I don’t know... | 0debug |
spring mvc errors - Request processing failed; nested exception is java.lang.IllegalStateException : i procceding android studio - spring by xml parsing,
Error is >>> HTTP Status 500 - Request processing failed; nested exception is java.lang.IllegalStateException: An Errors/BindingResult argument is expected to be dec... | 0debug |
Converting httpClient answer to model objects [Angular 6] : <p>I have a question about the Angular 5 httpClient.</p>
<p><strong>This is a model class with a method foo() I'd like to receive from the server</strong></p>
<pre><code>export class MyClass implements Deserializable{
id: number;
title: string;
deseri... | 0debug |
I can not figure out why am i getting the result 2 : <p>Maybe I'm missing out but I can't figure out why I am getting the result 2 in this code:</p>
<pre><code>i = 1;
i = i-- - --i;
System.out.println(i);
</code></pre>
| 0debug |
Change Guideline percentage in constraint layout programmatically : <p>I have a guideline in constraint layout like this </p>
<pre><code><android.support.constraint.Guideline
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/guideline8"
app:layout_constraintGu... | 0debug |
PHP: search bar and insert email : <p>I'm running tests on php and MySql for a single page wich contains an input search bar and a newsletter subscrtion. Both of them work, but not at the same time: if i have the search bar and subscription input and I try to get results from the search, i get the php message from the ... | 0debug |
For inside a while condition to check multiple values : What I want to do is to check if an input value is a member, or not, of a struct that is a part of an array. Since I have multiple elements created, based on that struct, I have to search in each one the value of the member I want. If the value is there, the progr... | 0debug |
parsing specific strings from xml to a sql db in javascript : i am looking for the best way to parse a specific string from a xml page.
the page in question will have lots of links all with a prefix video and i want to save the number after video/ also has to be a specific line where the video is located.
eg. <vi... | 0debug |
angular-cli how to add global styles? : <p>I created a global style sheet using sass and put it in the <code>public/style/styles.scss</code>. I only specify a background color.</p>
<p>In the index, I added a link to it: <code><link rel="stylesheet" href="style/styles.css"></code></p>
<p>The background color doe... | 0debug |
static void scsi_unrealize(SCSIDevice *dev, Error **errp)
{
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev);
scsi_device_purge_requests(&s->qdev, SENSE_CODE(NO_SENSE));
blockdev_mark_auto_del(s->qdev.conf.blk);
}
| 1threat |
how can add toggle button using javascript or jquery to show and hide elements in nav bare : I'm a beginner in javascript I want to add hide and show button using toggle methods
<body>
<header>
<li><a href="#">Mécanique</a>
<ul class="sub-menu">
<l... | 0debug |
remove duplicated rows based on two columns : <p>I have got the following data.frame:</p>
<pre><code>df = read.table(text = 'a b c d
1 12 2 1
1 13 2 1
1 3 3 1
2 12 6 2
... | 0debug |
int nbd_client_session_co_discard(NbdClientSession *client, int64_t sector_num,
int nb_sectors)
{
struct nbd_request request = { .type = NBD_CMD_TRIM };
struct nbd_reply reply;
ssize_t ret;
if (!(client->nbdflags & NBD_FLAG_SEND_TRIM)) {
return 0;
}
request.from = sector_n... | 1threat |
What would be the query for Employee who work for all the depertment : What would be the query for the employee who worked for all the department. here department and employee have many to many cardinality. | 0debug |
Word Press Contact Form 7 Validation Not Working : I am using class:required on my form fields but the validation is not working.
I would appreciate for help and guidance. Thank you!
<div class="request-form animation" data-animation="fadeInRight">
<h4>REQUEST AN ESTIMATE</h4>
<div style="margin-bottom: 18px">O... | 0debug |
static ssize_t v9fs_synth_llistxattr(FsContext *ctx, V9fsPath *path,
void *value, size_t size)
{
errno = ENOTSUP;
return -1;
}
| 1threat |
static inline void tcg_out_goto_label(TCGContext *s, int cond, int label_index)
{
TCGLabel *l = &s->labels[label_index];
if (l->has_value) {
tcg_out_goto(s, cond, l->u.value_ptr);
} else {
tcg_out_reloc(s, s->code_ptr, R_ARM_PC24, label_index, 0);
tcg_out_b_noaddr(s, cond);
... | 1threat |
creating array that compare arrays and state if they are true or false : how i can i improve this array so they compare in the same order. I'm comparing two arrays
enter code here
static bool CompareArray(int[] a, int[] b)
{
bool areLenghtsEqual = a.Length == b.Length;
... | 0debug |
R: How to make a for loop for each vector in list : I have a list l, contains four vectors, each vector contains a number of elements, the vectors are not the same length.
l<- list(2:4,3:5,4:7,5:7)
for ( i in length(l)){
print(l)
}
[[1]]
[1] 2 3 4
[[2]]
[... | 0debug |
My Application keeps stopping, help me find the problem please : I'm having a problem with my application, the thing that it is supposed to do is send a message using volume key buttons on the phone. The problem now is that it keeps stopping and I do not know if it works. Here is the code guys, I also added some wake l... | 0debug |
Flutter Image object to ImageProvider : <p>I had to read my image source from base64 to flutter <a href="https://api.flutter.dev/flutter/widgets/Image-class.html" rel="noreferrer">Image</a> object.</p>
<pre class="lang-dart prettyprint-override"><code>Image img = Image.memory(base64Decode(BASE64_STRING));
</code></pre... | 0debug |
static int v410_decode_frame(AVCodecContext *avctx, void *data,
int *data_size, AVPacket *avpkt)
{
AVFrame *pic = avctx->coded_frame;
uint8_t *src = avpkt->data;
uint16_t *y, *u, *v;
uint32_t val;
int i, j;
if (pic->data[0])
avctx->release_buffer(avctx, pic);... | 1threat |
How could I change string in a 2d list?(python) : In python..
How could I change a string in a 2d list to 'X'?
this is the sample code.
I want to change '9' to 'X'
example : cavityMap(['1112', '1912', '1892', '1234'])
result : 1112, 1X12, 18X2, 1234
this is my incomplete code.
def cavityMap(grid):
... | 0debug |
ReactiveSwift Simple Example : <p>I've read the <a href="https://github.com/ReactiveCocoa/ReactiveSwift" rel="noreferrer">documentation</a>, gone through their wonderful Playground example, searched S.O., and reached the extent of my <a href="http://www.urbandictionary.com/define.php?term=google-fu" rel="noreferrer">go... | 0debug |
document.getElementById('input').innerHTML = user_input; | 1threat |
int avcodec_decode_audio(AVCodecContext *avctx, int16_t *samples,
int *frame_size_ptr,
uint8_t *buf, int buf_size)
{
int ret;
*frame_size_ptr= 0;
ret = avctx->codec->decode(avctx, samples, frame_size_ptr,
buf, buf_si... | 1threat |
How to build a powerful crawler like google's? : <p>I want to build a crawler which can update hundreds of thousands of links in several minutes.
Is there any mature ways to do the scheduling?
Is distributed system needed?
What is the greatest barrier that limits the performance?
Thx.</p>
| 0debug |
I do have missing script: start : {
"name": "ionic-hello-world",
"author": "Ionic Framework",
"homepage": "http://ionicframework.com/",
"private": true,
"scripts": {
"build": "ionic-app-scripts build",
"watch": "ionic-app-scripts watch",
"serve:before": "watch",
"emulate:before": "bui... | 0debug |
Expression must have class type (vector of ponters) : I have an error that says that "column" must have class type.
vector<Column*> is a vector of pointers where
Column is an abstract class because my columns can be of type int, double or string
class Table {
vector<Column*> _columns;
Column* value;
cha... | 0debug |
static void vmsvga_reset(struct vmsvga_state_s *s)
{
s->index = 0;
s->enable = 0;
s->config = 0;
s->width = -1;
s->height = -1;
s->svgaid = SVGA_ID;
s->depth = 24;
s->bypp = (s->depth + 7) >> 3;
s->cursor.on = 0;
s->redraw_fifo_first = 0;
s->redraw_fifo_last = 0;
... | 1threat |
Is it possible to instantiate objects without constructor in Java : <p>When learning about String literals vs String objects, I came across the fact that there are 2 possible ways to instantiate a variable of type String</p>
<pre><code>//Using literals
String s1 = "text";
//Using constructor
String s2 = new String("t... | 0debug |
db.execute('SELECT * FROM products WHERE product_id = ' + product_input) | 1threat |
static int decode_dsw1(uint8_t *frame, int width, int height,
const uint8_t *src, const uint8_t *src_end)
{
const uint8_t *frame_start = frame;
const uint8_t *frame_end = frame + width * height;
int mask = 0x10000, bitbuf = 0;
int v, offset, count, segments;
segment... | 1threat |
Go Lang Error Handling Issue / Misunderstanding? : <p>Ok so I am using the following code, </p>
<pre><code>err := r.ParseForm()
if err != nil {
log.Panic(err)
}
var user User
err := decoder.Decode(&user, r.PostForm)
if err != nil {
log.Panic(err)
}
</code></pre>
<p>Now when I try to run this code, I get... | 0debug |
Method can only be called again if 5 seconds is passed : <p>I have an aplication running and i kinda want to create a timeout, my method is called too many times in a small amount of time. i want to determine that the method can only be called again if 5 seconds is passed. How do i do that ?</p>
| 0debug |
How to see files and file structure on a deployed Heroku app : <p>My client app that is deployed on Heroku allows the user to upload images onto Heroku. I wanted to test out a change I made to delete images, so I need a way to see the state of the folder structure on Heroku to ensure the images are being deleted succe... | 0debug |
Format java.sql.Timestamp into a String : <p>Is it possible to convert/format <code>java.sql.Timestmap</code> into a String that has the following format:</p>
<blockquote>
<p>yyyyMMdd</p>
</blockquote>
<p>I know that doing it with a <code>String</code> is fairly simple e.g:</p>
<pre><code>String dateString = "2016... | 0debug |
Store Two Integer Multiplication Result not using int,Long,Double,String,BigDecimal in Java : <p>So Question was like there is an method that is taking two int values as an parameters and we have to store the multiplication of those two integers but not in int,Long,Double,BigDecimal,String. The range of the result(mult... | 0debug |
Which approach is preferable for creating a grid - flexbox, css-table or inline-block? : <p>Which approach is preferable for creating a grid - flexbox, css-table or inline-block?</p>
<p>Or may be each of this technics should be used in specified cases?<br>
If so, in what cases should be they used?</p>
| 0debug |
static char *get_geokey_val(int key, int val)
{
char *ap;
if (val == TIFF_GEO_KEY_UNDEFINED)
return av_strdup("undefined");
if (val == TIFF_GEO_KEY_USER_DEFINED)
return av_strdup("User-Defined");
#define RET_GEOKEY_VAL(TYPE, array)\
if (val >= TIFF_##TYPE##_OFFSET &&\
... | 1threat |
Markdown doesn't work in attachments : <p>I'm creating a Slack integration with the Slack API. I followed <a href="https://api.slack.com/docs/formatting">the documentation</a> but the markdown formatting doesn't work on my attachments...</p>
<p>Here is my response object:</p>
<pre><code>{
response_type: "in_channel... | 0debug |
static void test_blk_read(BlockBackend *blk, long pattern,
int64_t pattern_offset, int64_t pattern_count,
int64_t offset, int64_t count,
bool expect_failed)
{
void *pattern_buf = NULL;
QEMUIOVector qiov;
void *cmp_buf = NUL... | 1threat |
how to spread an object to a function as arguments? : <p>I have an object an a function which accept arguments, I would like to spread the objects so each property is an argument in that function.</p>
<p>What am I doing wrong in my code?</p>
<pre><code>const args = {
a: 1
b: 2
}
const fn = (a, b) => a + b... | 0debug |
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