problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
Swift : expected type after as , Xcode 8-Beta, Swift 3 : This this code Where I'm getting the error..
This this code Where I'm getting the error..
This this code Where I'm getting the error..
This this code Where I'm getting the error..
This this code Where I'm getting the error..
[![pri... | 0debug |
Java - Go To Non-Static Void From Static Void? : <p>Well as my code doesn't really help very much, I wont show any unless someone needs to see some.</p>
<p>But I'll give an example of what I want to do.</p>
<p>Example: "Class1.java"</p>
<pre><code>class Class1 {
int num = 3 + 2;
public static void Main(Str... | 0debug |
How to make Unity 3d gold system : <p>I have a problem. I am facing a problem when preparing the gold system in unity 3d. I am using PlayerPrefs and the system does not work.I am collecting gold, the value is increasing, but when I go out of the game and enter the game again, the gold value is 0 again. I want the gold ... | 0debug |
static int mov_flush_fragment(AVFormatContext *s)
{
MOVMuxContext *mov = s->priv_data;
int i, first_track = -1;
int64_t mdat_size = 0;
if (!(mov->flags & FF_MOV_FLAG_FRAGMENT))
return 0;
if (mov->fragments == 0) {
int64_t pos = avio_tell(s->pb);
uint8_t *buf;
... | 1threat |
Is there any way of not creating temp variable for push_back()? : <pre><code>std::vector<Foo> v;
v.push_back(Foo());
</code></pre>
<p>Does this create a temp variable for Foo, or does this work like emplace_back()?</p>
| 0debug |
Summing a number recursively and displaying it : <p>I searched for a solution to this problem quite a bit, but couldn't reach a solution. Would be great if someone can point me in the right direction.</p>
<p>Ok, so suppose there's a number :-</p>
<pre><code>0.001
</code></pre>
<p>What I want to do is, <em>add</em> 0... | 0debug |
cursor.execute('SELECT * FROM users WHERE username = ' + user_input) | 1threat |
How do I disable a gcc warning which has no command line switch? : <p>I get the following warning:</p>
<pre><code>warning: 'X' is initialized and declared 'extern'
</code></pre>
<p>and it <a href="https://stackoverflow.com/a/21585233/57428">looks like it's no big deal</a> and I could disable it. Changing the code is ... | 0debug |
How to shift a index in an array 3 positions to the right in javascript using only loops : <p>how can i shift the index's of an array 3 positions to the right , and looping the index's that reach the end of the array back to the begining of the array.
Using only loops and no functions.
Array=[5,10,30,60,50,30,20,2,5]</... | 0debug |
Jest: mocking console.error - tests fails : <p><strong>The Problem:</strong></p>
<p>I have a simple React component I'm using to learn to test components with Jest and Enzyme. As I'm working with props, I added the <code>prop-types</code> module to check for properties in development. <code>prop-types</code> uses <c... | 0debug |
window.location.href = 'http://attack.com?user=' + user_input; | 1threat |
void *pci_assign_dev_load_option_rom(PCIDevice *dev, struct Object *owner,
int *size, unsigned int domain,
unsigned int bus, unsigned int slot,
unsigned int function)
{
char name[32], rom_file[64];
... | 1threat |
av_cold int vp56_free(AVCodecContext *avctx)
{
VP56Context *s = avctx->priv_data;
int pt;
av_freep(&s->qscale_table);
av_freep(&s->above_blocks);
av_freep(&s->macroblocks);
av_freep(&s->edge_emu_buffer_alloc);
if (s->framep[VP56_FRAME_GOLDEN]->data[0])
avctx->release_buffer(avctx, s-... | 1threat |
What does this mean **&a in C++ : <p>What is different between two fucntions bellow?</p>
<pre><code>void init1(int **&a, int n)
{
a = new int *[n];
for (int i = 0; i<n; i++)
a[i] = new int [n];
}
</code></pre>
<p>and</p>
<pre><code>void init1(int **a, int n)
{
a = new int *[n];
for (in... | 0debug |
void write_video_frame(AVFormatContext *oc, AVStream *st)
{
int x, y, i, out_size;
AVCodecContext *c;
c = &st->codec;
i = frame_count++;
for(y=0;y<c->height;y++) {
for(x=0;x<c->width;x++) {
picture->data[0][y * picture->linesize[0] + x] = x + y + i * 3... | 1threat |
Cannot mock final Kotlin class using Mockito 2 : <p>I am unable to mock a Kotlin final class using Mockito 2. I am using Robolectric in addition.</p>
<p>This is my test code:</p>
<pre><code>@RunWith(RobolectricTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 21)
public class Test {
// more mocks
... | 0debug |
Typescript ReturnType of generic function : <p>The new <code>ReturnType</code> in <a href="https://github.com/Microsoft/TypeScript/wiki/What's-new-in-TypeScript#type-inference-in-conditional-types" rel="noreferrer">TypeScript 2.8</a> is a really useful feature that lets you extract the return type of a particular f... | 0debug |
Force Matlab to run a deep learning code on CPU instead of GPU : I don't have CUDA-enabled NVIDIA GPU and I want to force matlab to run the code on CPU instead of GPU (yes I know, it will be very very slow). How can I do it?
As an example, lets try to run [this code][1]. Here is the error given by Matlab:
The... | 0debug |
SWIFT -- Alamofire “Info.plist” couldn’t be opened because there is no such file : I'M USING ALAMOFIRE IN MY PROJECT. BUT I'M NOT USING IT WITH COCOAPODS. I JUST DRAG AND DROPPED IT IN MY PROJECT AS SHOW IN ALAMOFIREGITHUB TUTORIAL. NOW I'M FACING AN ISSUE THAT WHILE COMPILING THE PROJECT IT'S SHOWING "Alamofire “Info.... | 0debug |
Jenkins Job - DatabaseError: file is encrypted or is not a database : <p>When running this code for connecting to a db through cmd - locally and on the actual server it works fine. But I have set it up on Jenkins and receive the error: </p>
<pre><code>DatabaseError: file is encrypted or is not a database
</code></pre>... | 0debug |
saving the returnin value of fork in a variable in C : <p>I am a bit confused about the value which the function fork returns. I understand that value <code>0</code> is for <code>child</code> process and value <code>>0</code> is for <code>parent</code> process.
I have the code below</p>
<pre><code>int main()
{ ... | 0debug |
Does anyone know how to change from AutoIT code to Java? : <p>I have the following AutoIT code and I'd like to know how to migrate/translate to Java</p>
<p>AutoIT:</p>
<pre><code> AutoItSetOption("WinTitleMatchMode","20")
WinWait("Authentication Required")
While WinExists("Authentication Required")
Opt(... | 0debug |
Pandas boolean statements : I am working with some messy EPA data that desperately needs to be cleaned up. It looks something like this:
----------
id 1 2 3 4
1 ph temp alk cond
2 ph temp alk cond
3 temp ph cond alk
4 temp alk cond ph
----------
We would like to make ... | 0debug |
char *socket_address_to_string(struct SocketAddress *addr, Error **errp)
{
char *buf;
InetSocketAddress *inet;
switch (addr->type) {
case SOCKET_ADDRESS_KIND_INET:
inet = addr->u.inet.data;
if (strchr(inet->host, ':') == NULL) {
buf = g_strdup_printf("%s:%s", inet->... | 1threat |
int read_ffserver_streams(AVFormatContext *s, const char *filename)
{
int i;
AVFormatContext *ic;
ic = av_open_input_file(filename, FFM_PACKET_SIZE);
if (!ic)
return -EIO;
s->nb_streams = ic->nb_streams;
for(i=0;i<ic->nb_streams;i++) {
AVStream *st;
st =... | 1threat |
static void nic_reset(void *opaque)
{
EEPRO100State *s = opaque;
TRACE(OTHER, logout("%p\n", s));
memset(&s->mult[0], 0, sizeof(s->mult));
nic_selective_reset(s);
}
| 1threat |
PHP: Namespce and calling one class into other : I have two classes, `Class1` and `Class2` which are under namespace `myNameSpace`
I want to create instance of `Class2` in class` and I am getting error in implementing file `Class 'myNameSpace\Class2' not found in.. `. Code given below:
**Class1.php**
nam... | 0debug |
How can I forecast a 2000 vehicles engine hours separately using R language? : <p>machines: m1, m2, m3,... m2000
date: 2016, 2016, 2016...2016
engine hours: 200, 300, 30,....700.
Think each machine has some 200 rows of data in 2016, how can I forecast engine hours for 2017 for all 2000 machines.</p>
| 0debug |
static int find_image_range(int *pfirst_index, int *plast_index,
const char *path, int start_index, int start_index_range)
{
char buf[1024];
int range, last_index, range1, first_index;
for (first_index = start_index; first_index < start_index + start_index_range; fir... | 1threat |
C++ find whitespaces in substring : <p>I want to know how can I find empty or whitespaces within substring in C++. For example:</p>
<pre><code>string str = "( )"; // or str = "()"
</code></pre>
<p>Here, I want to make sure there is always something in between parenthesis. Function isspace() takes only one character s... | 0debug |
Equal height double column using css : <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-css lang-css prettyprint-override"><code>#DIV_1 {
bottom: -10px;
height: 176px;
left: 0px;
position: relative;... | 0debug |
static void thread_pool_completion_bh(void *opaque)
{
ThreadPool *pool = opaque;
ThreadPoolElement *elem, *next;
aio_context_acquire(pool->ctx);
restart:
QLIST_FOREACH_SAFE(elem, &pool->head, all, next) {
if (elem->state != THREAD_DONE) {
continue;
}
trace_thread_pool... | 1threat |
av_cold void ff_dsputil_init(DSPContext* c, AVCodecContext *avctx)
{
int i;
ff_check_alignment();
#if CONFIG_ENCODERS
if (avctx->bits_per_raw_sample == 10) {
c->fdct = ff_jpeg_fdct_islow_10;
c->fdct248 = ff_fdct248_islow_10;
} else {
if(avctx->dct_algo==FF_DCT_FAS... | 1threat |
static void gmc1_motion(MpegEncContext *s,
uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr,
uint8_t **ref_picture)
{
uint8_t *ptr;
int src_x, src_y, motion_x, motion_y;
ptrdiff_t offset, linesize, uvlinesize;
int emu = 0;
motion_x = s->... | 1threat |
Why casting division by zero to integer primitives gives different results? : <pre><code> System.out.println((byte) (1.0/0));
System.out.println((short) (1.0/0));
System.out.println((int) (1.0/0));
System.out.println((long) (1.0/0));
</code></pre>
<p>The result is:</p>
<pre><code> -1
-1
2147... | 0debug |
How to use Let's Encrypt with Docker container based on the Node.js image : <p>I am running an <a href="http://expressjs.com/" rel="noreferrer">Express</a>-based website in a Docker container based on the <a href="https://hub.docker.com/_/node/" rel="noreferrer">Node.js image</a>. How do I use <a href="https://letsencr... | 0debug |
GuestFileSeek *qmp_guest_file_seek(int64_t handle, int64_t offset,
int64_t whence, Error **errp)
{
GuestFileHandle *gfh;
GuestFileSeek *seek_data;
HANDLE fh;
LARGE_INTEGER new_pos, off_pos;
off_pos.QuadPart = offset;
BOOL res;
gfh = guest_file_hand... | 1threat |
How do I tell when a NetworkImage has finished loading? : <p>I have a <a href="https://docs.flutter.io/flutter/services/NetworkImage-class.html" rel="noreferrer">NetworkImage</a> and I'd like to know when it's finished loading. How do I do that?</p>
| 0debug |
why can't i use "where R.ApartmentID = null" to retrieve all non matching rows from the left table : I only have a month of learning experience on sql server and I was just wondering why the first query before produces the right results (i.e. join two table and only select rows from left table that does NOT have a matc... | 0debug |
int variable = sentence.lenght won't work but sentence.Lenght will (c#) : I'm an absolute beginner in c#,I'll have my first exam in a week or so and I just can't understand this.
I know it's easier the 2nd way, but I just want to understand why the first won't work.
The objective of the code is to remove the position... | 0debug |
Long, single line ES6 string literal : <p>The google is full of blog posts and answers to question how one should benefit from ES6 string literals. And almost every blog post explaining this feature in depth has some details on how to implement multiline strings:</p>
<pre><code>let a = `foo
bar`;
</code></pre>
<p>But... | 0debug |
Automatic properties documentation for Java application : <p>Are there "Javadoc-like" instruments for configuration properties in Java application?</p>
<p>I'm currently working on Java application, which uses usual Java properties files for configuration. This is an "enterprise app", so we have dozens of properties an... | 0debug |
How to solve this task using sed or grep? : What should I write to find sublines like this (3894569) ?
I have tried "\([0-9]*\\)"
but it ,for example in line : wiluefh/u3:2(920)
finds 3 and 2 and 920
I want only 920 so what I must improve? | 0debug |
How to configure Google Domains + Heroku w a Naked Domain : <p>I have a domain loading in a web browser using Heroku and Google Domains. Right now the domain loads with a www: <a href="http://www" rel="noreferrer">http://www</a>. XXX .com.</p>
<p>If I enter the URL w/o the WWW like http:// XXX .com I get the following... | 0debug |
static unsigned long *iscsi_allocationmap_init(IscsiLun *iscsilun)
{
return bitmap_try_new(DIV_ROUND_UP(sector_lun2qemu(iscsilun->num_blocks,
iscsilun),
iscsilun->cluster_sectors));
}
| 1threat |
static void xio3130_downstream_realize(PCIDevice *d, Error **errp)
{
PCIEPort *p = PCIE_PORT(d);
PCIESlot *s = PCIE_SLOT(d);
int rc;
pci_bridge_initfn(d, TYPE_PCIE_BUS);
pcie_port_init_reg(d);
rc = msi_init(d, XIO3130_MSI_OFFSET, XIO3130_MSI_NR_VECTOR,
XIO3130_MSI_S... | 1threat |
ASP.net, c#, sql command Must Declare the Scalar Variable for User Control : I have a sql command. I tested it selecting top 5 to make sure it was connected and mapped to the write datasoure. I can select the top 5. But, when I try to select with the HostID I ge the error "Must Declare the Scalar Variable". The command... | 0debug |
How to have a horizontal filling areaplot in R : <p>Imagine a normal area plot of a continuous function y = f(x), which fills the area below the plotted graph down to the x-axis.</p>
<p>But I have to plot my data transposed. The y-data is now on the horizontal axis and the x-data is now on the vertical axis. I want to... | 0debug |
Intellij doesn't show .git directory : <p>How I can I get Intellij to show the .git folder in the project viewer? I tried ctrl+alt+A and clicked "show hidden files and directories", but it doesn't switch to the "on" position, so I suppose that's not the way of going about this?</p>
| 0debug |
WebView with service worker (what are ServiceWorkerController and ServiceWorkerWebSettings?) : <p>I have a service worker going fine in Chrome desktop and Chrome mobile, and I can tell exactly what is happening via the amazing DevTools in Chrome desktop (monitoring Chrome mobile remotely via USB). My service worker is... | 0debug |
asyn await vs await task.run : <p>What is the difference in using asyn/await vs await task.run()</p>
<p>await task.run example -</p>
<pre><code> public static void Main()
{
await Task.Run(() =>
{
return "Good Job";
});
method1();
method2();
}
</code></pre>
<p>Async await example-</p>
... | 0debug |
def find_Element(arr,ranges,rotations,index) :
for i in range(rotations - 1,-1,-1 ) :
left = ranges[i][0]
right = ranges[i][1]
if (left <= index and right >= index) :
if (index == left) :
index = right
else :
index = in... | 0debug |
How to create an app like youtube for dowload and show video : <p>YouTube after the download file, just show it in the youtube app
. Where the file is stored and how it can be created application that open my videos and files in my application</p>
| 0debug |
How do you print variables in Python? : <p>I'm only in secondary school so I'm not even competent at coding, but my school website is down and I cant find some answers to questions in python coding. There's probably a really simple answer, but I cant remember how to print a variable. the variable I simply a string of n... | 0debug |
Self executable python file : <p>Actually, I am new to python and I want to download some content from a website daily. So what can I use to run that file each day?
Any help would be appreciated! </p>
| 0debug |
Slow insert on PostgreSQL using JDBC : <p>I work on a system which downloads data from a cloud system to a local database (PostgreSQL, MySQL, ...). Now I'm having an issue with PostgreSQL performance because it takes a lot of time to insert the data.</p>
<p>A number of columns and the size of the data may vary. In a s... | 0debug |
int av_cold ff_celt_pvq_init(CeltPVQ **pvq, int encode)
{
CeltPVQ *s = av_malloc(sizeof(CeltPVQ));
if (!s)
return AVERROR(ENOMEM);
s->pvq_search = ppp_pvq_search_c;
s->quant_band = encode ? pvq_encode_band : pvq_decode_band;
s->band_cost = pvq_band_cost;
if (ARCH_X86)
... | 1threat |
Is it appropriate to have a data field of type A as a data field for type B (type B is inherited from type A)? : <p>If a user-defined class inherits from the Java's <code>ArrayList<E></code> class, is it appropriate to have a data field of type <code>ArrayList<E></code> as a data field? Explain why or why n... | 0debug |
How to make this Block of python code short and efficient : <p>I am total newbie to programming and python. I was solving a problem. I found the solution but it seems like too slow.</p>
<pre><code> if n % 2 == 0 and n % 3 == 0 and\
n % 4 == 0 and n % 5 == 0 and\
n % 6 == 0 and n % 7 == 0 and\
n... | 0debug |
static int asf_write_trailer(AVFormatContext *s)
{
ASFContext *asf = s->priv_data;
int64_t file_size, data_size;
if (asf->pb.buf_ptr > asf->pb.buffer)
flush_packet(s);
data_size = avio_tell(s->pb);
if ((!asf->is_streamed) && (asf->nb_index_count != 0))
asf_wri... | 1threat |
How to make part of a string italics in java? : <p>say I have a string "How are you?"
How would I convert just the word "you" into italics.</p>
<p>PS, I am a beginner so please don't incorporate advanced programming.</p>
| 0debug |
Force `stack` to rebuild an installed package : <p>I often install a package which depends on external libraries and manage to move those external libraries to other locations afterwards, so that compiled programs exit with a loader error.</p>
<p>In those cases I just want stack to rebuild an already installed package... | 0debug |
R: stri_replace_all_fixed slow on big data set - is there an alternative? : I'm trying to stem ~4000 documents in R, by using the <b>stri_replace_all_fixed</b> function. However, it is VERY slow, since my dictionary of stemmed words consists of approx. 300k words. I am doing this because the documents are in danish and... | 0debug |
void do_delvm(Monitor *mon, const QDict *qdict)
{
DriveInfo *dinfo;
BlockDriverState *bs, *bs1;
int ret;
const char *name = qdict_get_str(qdict, "name");
bs = get_bs_snapshots();
if (!bs) {
monitor_printf(mon, "No block device supports snapshots\n");
return;
}
... | 1threat |
Customized date format in Javascript or jQuery? : <p>I need to format my date like this "2016-04-19T03:35:17.02". How can i format date format like using javascript or jQuery.</p>
<p>Please help me any one this.</p>
| 0debug |
Bluetooth device is not listed : <p>Device I have connected is my arduino board with bluetooth HC-05 which is Bluetooth 2.0 module. It shows in my Windows 10 bluetooth manager, that the device is ready to be paired (I can even pair it with no problem), however my UWP app seems not to find it:</p>
<p><a href="https://i... | 0debug |
uint64_t ppc_hash64_start_access(PowerPCCPU *cpu, target_ulong pte_index)
{
uint64_t token = 0;
hwaddr pte_offset;
pte_offset = pte_index * HASH_PTE_SIZE_64;
if (cpu->env.external_htab == MMU_HASH64_KVM_MANAGED_HPT) {
token = kvmppc_hash64_read_pteg(cpu, pte_index);
} ... | 1threat |
Please help def issue // NameError: name ' passwordchecker' is not defined : **Indented so much so I could put the code in here**
I am making a password checker and a generator with a menu, the password checker by it's self works fine but the menu does not work along with the code and I've tried the menu by it's sel... | 0debug |
static void uart_read_rx_fifo(UartState *s, uint32_t *c)
{
if ((s->r[R_CR] & UART_CR_RX_DIS) || !(s->r[R_CR] & UART_CR_RX_EN)) {
return;
}
if (s->rx_count) {
uint32_t rx_rpos =
(RX_FIFO_SIZE + s->rx_wpos - s->rx_count) % RX_FIFO_SIZE;
*c = s->rx_fifo[rx_rpos... | 1threat |
static int webp_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt)
{
AVFrame * const p = data;
WebPContext *s = avctx->priv_data;
GetByteContext gb;
int ret;
uint32_t chunk_type, chunk_size;
int vp8x_flags = 0;
s->avctx ... | 1threat |
int net_init_socket(QemuOpts *opts, const char *name, VLANState *vlan)
{
if (qemu_opt_get(opts, "fd")) {
int fd;
if (qemu_opt_get(opts, "listen") ||
qemu_opt_get(opts, "connect") ||
qemu_opt_get(opts, "mcast") ||
qemu_opt_get(opts, "localaddr")) {
... | 1threat |
Cant Update an sql value : <p>i'm trying to update a value on mysql database, but i cant do it, i'm receiving succefully the data from the table, but on update it says 'connection error' i don't know what i'm missing</p>
<p>Panel.php </p>
<pre><code> <?php
require_once 'funciones/mysql.php';
... | 0debug |
How to write text in the middle of a file in vbscript? : <p>I would like to know how to write text in a middle of a file in vbscript.
The text file has 2 lines, one line for the name of the output and the second of the value. The outputs separated by ";"
For example :
Before insert text, the text file contain - </p>
... | 0debug |
static void mv88w8618_wlan_write(void *opaque, target_phys_addr_t offset,
uint64_t value, unsigned size)
{
}
| 1threat |
static void *colo_compare_thread(void *opaque)
{
GMainContext *worker_context;
GMainLoop *compare_loop;
CompareState *s = opaque;
GSource *timeout_source;
worker_context = g_main_context_new();
qemu_chr_fe_set_handlers(&s->chr_pri_in, compare_chr_can_read,
... | 1threat |
Is there a program on which to make a quiz that runs Python code? I.e. The person enters code, then the quiz runs it on a kernel : <p>Every single query of this sort I could find simply involved making some kind of Multiple Choice Quiz using Python that took in values like "a" or "b" as input.</p>
<p>What I'm thinking... | 0debug |
static int commit_one_file(BDRVVVFATState* s,
int dir_index, uint32_t offset)
{
direntry_t* direntry = array_get(&(s->directory), dir_index);
uint32_t c = begin_of_direntry(direntry);
uint32_t first_cluster = c;
mapping_t* mapping = find_mapping_for_cluster(s, c);
uint32_t size = filesize_of... | 1threat |
RxSwift modify tableview cell on select : <p>I have a table view in my app. I generated the datasource for this table using following code</p>
<pre><code>struct ContactNameNumberBlockStatus {
var contactThumbnail: Data?
var contactName : String
var contactNumber: String
var blockStatus : Bool
}
class ... | 0debug |
Catalyst 'SwiftUI.AccessibilityNode' is not a known serializable element : <p>I created a fresh iOS Single Page App (including SwiftUI) with Xcode 11.1 and enabled Mac Catalyst. After running the fresh Project on my Mac (macOS 10.15 of course) I get the following errors after tapping once on the window.</p>
<pre><code... | 0debug |
3 join tables mysql HELP ME : this is my table
program_join ('program_join_id, member_ID, program_schedule_id');
program_schedule (program_scedule_id, program_id, datetime');
program ('program_id, program_name);
this is my mysql
$mySql = "SELECT
program_join.program_join_id,
member.member... | 0debug |
Cannot Install Parallels Tools on Ubuntu 18.04 LTS : <p>I can't install Parallels Tools on Ubuntu 18.04 LTS. Here is the error log:</p>
<pre><code>Started installation of Parallels Guest Tools version '13.3.0.43321'
Thu Apr 26 21:45:11 PDT 2018
Start installation or upgrade of Guest Tools
new version of parallels too... | 0debug |
How this program is being evaluated? : #include<stdio.h>
int main(void)
{
int i=10;
if(i==(20||10))
printf("True");
else
printf("False");
return 0;
}
// gives output: False
//Please explain me how this program works??
| 0debug |
size_t qemu_file_get_rate_limit(QEMUFile *f)
{
if (f->get_rate_limit)
return f->get_rate_limit(f->opaque);
return 0;
}
| 1threat |
Why does the decimal 2.5M round to 2? : <p>I must be missing some subtlety of .NET rounding. So I am looking at this example:</p>
<pre><code>decimal num = 2.5M;
var result = Math.Round(num);
</code></pre>
<p>Why is <code>result = 2</code>? (I would have expected 3 since it should round up)</p>
| 0debug |
what is the next step for python web scraping on my pc? : <p>I have (python 3.7.2, anaconda navigator, and sublime text 3) installed on my computer (windows 10 home, 64 bit). do i have the correct programs installed for 'python web scraping'? what is the next step to successfully start web scraping? (when i press and h... | 0debug |
How can we center title of react-navigation header? : <p>React-navigation docs are still young, and reading through the issues is not working quite much for me (changes on each version) does anyone have a working method to center title in Android using <code>react-navigation</code> in React Native?</p>
| 0debug |
Notice: Undefined index: namaunit : <p>I'm new in programming, and i don't know why it doesn't work. I use the same code for my other input form, and that code work just fine. But, for this form, it's not. The form is pretty much same, so, that's why i totally do not understand why it's not working. </p>
<p>This is th... | 0debug |
How to call another function with in an Azure function : <p>I have written 3 functions as follows</p>
<ol>
<li>create users in db</li>
<li>fetch users from db</li>
<li>process users</li>
</ol>
<p>In [3] function, I will call [2] function to get users using Azure function url as below:-</p>
<p><a href="https://hdidow... | 0debug |
Get inner type from concrete type associated with a TypeVar : <p>I'm using <code>mypy</code> and the <code>typing</code> module in python. Imagine I have a generic type:</p>
<pre><code>ContainerT = TypeVar('ContainerT')
class Thingy(Generic[ContainerT]):
pass
</code></pre>
<p>However I want to get at another typ... | 0debug |
static void derive_spatial_merge_candidates(HEVCContext *s, int x0, int y0,
int nPbW, int nPbH,
int log2_cb_size,
int singleMCLFlag, int part_idx,
... | 1threat |
static int oss_run_out (HWVoiceOut *hw)
{
OSSVoiceOut *oss = (OSSVoiceOut *) hw;
int err, rpos, live, decr;
int samples;
uint8_t *dst;
st_sample_t *src;
struct audio_buf_info abinfo;
struct count_info cntinfo;
int bufsize;
live = audio_pcm_hw_get_live_out (hw);
if (!... | 1threat |
static void omap1_mpu_reset(void *opaque)
{
struct omap_mpu_state_s *mpu = (struct omap_mpu_state_s *) opaque;
omap_inth_reset(mpu->ih[0]);
omap_inth_reset(mpu->ih[1]);
omap_dma_reset(mpu->dma);
omap_mpu_timer_reset(mpu->timer[0]);
omap_mpu_timer_reset(mpu->timer[1]);
omap_mpu_time... | 1threat |
static void qemu_file_set_error(QEMUFile *f, int ret)
{
if (f->last_error == 0) {
f->last_error = ret;
}
}
| 1threat |
How do I position one image on top of another in HTML : <p>How to do this in HTML/CSS? (Please check the image)</p>
<p><a href="https://i.stack.imgur.com/AdnF3.png" rel="nofollow noreferrer">image on top of an another image</a></p>
| 0debug |
Github pages: Why do I need a gh-pages : <p>I have deployed a personal blog using Github pages and I see that some tutorials tell you to create a gh-pages branch. I did that, however, my changes to the website are visible only if I make changes to my master. So, I'm confused as to why I need gh-pages? Can someone pleas... | 0debug |
dataframe search from list and all elemts found in a new coloumn in scala : i have a df and i need to search if there is any set of elements from the list of keywords or not .. if yes i need to put all these keywords @ separated in a new coloumn called found or not:
my df is like
utid|description
123|my name is har... | 0debug |
Python's `unittest` lacks an `assertHasAttr` method, what should I use instead? : <p>Of the many, many assert methods in <a href="https://docs.python.org/3/library/unittest.html" rel="noreferrer">Python's standard <code>unittest</code> package</a>, <code>.assertHasAttr()</code> is curiously absent. While writing some u... | 0debug |
changing a c program to a c++ program - compile errors : <p>I'm using the <a href="https://github.com/alanxz/rabbitmq-c" rel="nofollow noreferrer">RabbitMQ C library</a>. It is written in C and uses CMake. I'm using the basic amqp_sendstring client example. My question is that I need to integrate some c++ code to take ... | 0debug |
Beginner at Java, need an explanation for an answer please :
void f(int[] x, int[] y, int p, int q) {
for (int i=0;i<x.length;++i) {
x[i] = 2*x[i];
}
x=new int[5];
for (int i=0;i<5;++i) {
x[i]=0;
}
y[3]=5;
p=q+1;
}
... | 0debug |
gboolean qcrypto_hash_supports(QCryptoHashAlgorithm alg)
{
if (alg < G_N_ELEMENTS(qcrypto_hash_alg_map)) {
return true;
}
return false;
}
| 1threat |
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