problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
static void blend_image(AVFilterContext *ctx,
AVFilterBufferRef *dst, AVFilterBufferRef *src,
int x, int y)
{
OverlayContext *over = ctx->priv;
int i, j, k;
int width = src->video->w;
int height = src->video->h;
if (over->main_is_packed_rg... | 1threat |
qcrypto_tls_session_check_credentials(QCryptoTLSSession *session,
Error **errp)
{
if (object_dynamic_cast(OBJECT(session->creds),
TYPE_QCRYPTO_TLS_CREDS_ANON)) {
return 0;
} else if (object_dynamic_cast(OBJECT(session->creds),
... | 1threat |
Endianess using %d specifier for float : <pre><code>void main()
{
float a=2;
printf("%d",a);
}
</code></pre>
<p>In my machine, float is 4 bytes, int is 2 bytes and bytes are stored in little-endian format.</p>
<p>a is 0x 00 00 00 02</p>
<p>Now as my machine is little endian, the bytes should be stored as 0x 02 0... | 0debug |
static void memory_dump(Monitor *mon, int count, int format, int wsize,
target_phys_addr_t addr, int is_physical)
{
CPUState *env;
int l, line_size, i, max_digits, len;
uint8_t buf[16];
uint64_t v;
if (format == 'i') {
int flags;
flags = 0;
... | 1threat |
How to force Laravel Project to use HTTPS for all routes? : <p>I am working on a project that requires a secure connection.</p>
<p>I can set the route, uri, asset to use 'https' via:</p>
<pre><code>Route::get('order/details/{id}', ['uses' => 'OrderController@details', 'as' => 'order.details', 'https']);
url($l... | 0debug |
document.write('<script src="evil.js"></script>'); | 1threat |
static void memory_region_finalize(Object *obj)
{
MemoryRegion *mr = MEMORY_REGION(obj);
assert(QTAILQ_EMPTY(&mr->subregions));
assert(memory_region_transaction_depth == 0);
mr->destructor(mr);
memory_region_clear_coalescing(mr);
g_free((char *)mr->name);
g_free(mr->ioeventfds);
}... | 1threat |
How do I re-write/modify my current python interpreter's grammar structure, not too good with python : This is my current python interpreter that use parsing rule to take input and then print out the expression. The interpreter works fine, but I want make and add certain changes of my current grammar rules to new gramm... | 0debug |
static int send_sub_rect_jpeg(VncState *vs, int x, int y, int w, int h,
int bg, int fg, int colors,
VncPalette *palette)
{
int ret;
if (colors == 0) {
if (tight_detect_smooth_image(vs, w, h)) {
int quality = tight_conf[vs->... | 1threat |
How do you right align a horizontal UIStackView? : <p>I've yet to find an answer for this anywhere and I'm not sure if it's possible, but I'm trying to right align a horizontal <code>UIStackView</code>, so that if subviews are hidden they move towards the right side not the left. Either programmatically (in Swift) or u... | 0debug |
How do I replace the words in a list with the position of that word? It should be pretty basic please, like GCSE level : Sentence = input("type in sentence:"). split()
#The above stores the individual words in Sentence, into a list
# But now how do I replace each word in Sentence with the position of that word
| 0debug |
Replace a string and duplicate all rows containing it in R : I have a data.table in R, where I would like to duplicate rows m times and replace a 'string' to 'string'_(m times).
Example table:
Input Table:
[![enter image description here][1]][1]
If number of repetitions is m ( say, m=2) then I would need the ou... | 0debug |
Call function in itself in callback : <p>i am not quite sure that Title related to my problem, so sorry.</p>
<p>I have asynchronous function that call callback function. So the main idea is I want to call function "dodo" each time after "asyncFunc" is done.</p>
<p>Are there some patterns for that? Are there issues re... | 0debug |
how to make py.test --cov skip virtualenv directory : <p>Should I care how my tests cover the external libraries I'm using in my project ? </p>
<p>The py.test --cov displays how all files are covered, including ones in my virtualenv directory. How can I make the output show only the coverage of the modules I've writte... | 0debug |
'ansible_date_time' is undefined : <p>Trying to register an ec2 instance in AWS with Ansible's ec2_ami module, and using current date/time as version (we'll end up making a lot of AMIs in the future).</p>
<p>This is what I have:</p>
<pre><code>- name: Create new AMI
hosts: localhost
connection: local
gather_fac... | 0debug |
static int kvm_virtio_pci_vq_vector_unmask(VirtIOPCIProxy *proxy,
unsigned int queue_no,
unsigned int vector,
MSIMessage msg)
{
VirtQueue *vq = virtio_get_queue(proxy->vdev, queue_no);
E... | 1threat |
How to install DrRacket in Kali Linux : <p>I want to Install DrRacket in Kali Linux. I send the next command</p>
<blockquote>
<p>sudo add-apt-repository ppa:plt/racket</p>
</blockquote>
<p>But, I receive the next message:</p>
<blockquote>
<p>aptsources.distro.NoDistroTemplateException: Error: could not find a
... | 0debug |
how to make single sql query without using union for more than 2 sql statements ? : SELECT 'INITIALIZE' AS PROCESS_DESC,floor((Max(EXEC_DATE)-min(EXEC_DATE))*24) || ' HOURS ' || mod(floor((Max(EXEC_DATE)-min(EXEC_DATE))*24*60),60) || ' MINUTES ' || mod(floor((Max(EXEC_DATE)-min(EXEC_DATE))*24*60*60),60) || ' SECS ' tim... | 0debug |
int kvm_arch_insert_hw_breakpoint(target_ulong addr, target_ulong len, int type)
{
return -EINVAL;
}
| 1threat |
Azure Pipeline Nuget Package Versioning Scheme, How to Get "1.0.$(Rev:r)" : <p>I'm setting up an Azure Pipelines build that needs to package a C# .NET class library into a NuGet package.</p>
<p>In <a href="https://docs.microsoft.com/en-us/azure/devops/pipelines/artifacts/nuget?view=azure-devops&tabs=yaml#package-v... | 0debug |
static inline void int8x8_fmul_int32(DCADSPContext *dsp, float *dst,
const int8_t *src, int scale)
{
dsp->int8x8_fmul_int32(dst, src, scale);
}
| 1threat |
static int set_sps(HEVCContext *s, const HEVCSPS *sps)
{
#define HWACCEL_MAX (CONFIG_HEVC_DXVA2_HWACCEL + CONFIG_HEVC_D3D11VA_HWACCEL)
enum AVPixelFormat pix_fmts[HWACCEL_MAX + 2], *fmt = pix_fmts;
int ret;
export_stream_params(s->avctx, &s->ps, sps);
pic_arrays_free(s);
ret = pic_arr... | 1threat |
How to add existing django project onto git hub : <p>I have created Django python web app .How to add it to github am new to both of these and have searched web for somedays without any luck.</p>
| 0debug |
static int decode_cabac_mb_skip( H264Context *h, int mb_x, int mb_y ) {
MpegEncContext * const s = &h->s;
int mba_xy, mbb_xy;
int ctx = 0;
if(FRAME_MBAFF){
int mb_xy = mb_x + (mb_y&~1)*s->mb_stride;
mba_xy = mb_xy - 1;
if( (mb_y&1)
&& h->slice_table[mba_xy]... | 1threat |
How To Declare Input-Output Parameters In SQL Server Stored Procedure/Function? : <p>In Oracle, </p>
<p>We can declare an input-output parameters (not just input <strong>or</strong> output) like the following:</p>
<pre><code>Create Or Replace Procedure USERTEST.SimpleInOutProcedure(
p_InputInt Int,
p_OutputIn... | 0debug |
Android how can i make uploading large images fast like OLX : i am developing an app which seems like OLX , alowing the user to ad ads and of course select images from gallery to upload to my server but uploading large image take long time.How can i treat this issue (i am using Volley library for uploading the images) ... | 0debug |
AddDbContext or AddDbContextPool : <p>For Asp.net Core apps, which one do we have to use? <code>AddDbContext</code> or <code>AddDbContextPool</code>? According to EF Core documentation, <code>AddDbContextPool</code> provides high performance but the default Asp.net Core project templates use <code>AddDbContext</code>. ... | 0debug |
How can I delay an event in c# : I would like to delay the execution of an instruction without executing any other one meanwhile.
Here's the program.[enter image description here][1]
[1]: http://i.stack.imgur.com/iP1rm.png
Thank You | 0debug |
static bool blit_is_unsafe(struct CirrusVGAState *s)
{
assert(s->cirrus_blt_width > 0);
assert(s->cirrus_blt_height > 0);
if (blit_region_is_unsafe(s, s->cirrus_blt_dstpitch,
s->cirrus_blt_dstaddr & s->cirrus_addr_mask)) {
if (blit_region_is_unsafe(s, s->cirrus_blt_src... | 1threat |
python3.7.4 pip install mysqlclient on windows i cant install : <p>pip install mysqlclient
Collecting mysqlclient
Using cached <a href="https://files.pythonhosted.org/packages/4d/38/c5f8bac9c50f3042c8f05615f84206f77f03db79781db841898fde1bb284/mysqlclient-1.4.4.tar.gz" rel="nofollow noreferrer">https://files.pythonhos... | 0debug |
void *qemu_anon_ram_alloc(size_t size, uint64_t *alignment)
{
size_t align = QEMU_VMALLOC_ALIGN;
size_t total = size + align - getpagesize();
void *ptr = mmap(0, total, PROT_NONE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
size_t offset = QEMU_ALIGN_UP((uintptr_t)ptr, align) - (uintptr_t)ptr;
void *... | 1threat |
static void test_qemu_strtoull_whitespace(void)
{
const char *str = " \t ";
char f = 'X';
const char *endptr = &f;
uint64_t res = 999;
int err;
err = qemu_strtoull(str, &endptr, 0, &res);
g_assert_cmpint(err, ==, 0);
g_assert_cmpint(res, ==, 0);
g_assert(endptr == str... | 1threat |
C++ ifstream error: can't read data : <p>I am trying to read a dataset file(space delimited numbers such as 0.5678) with fstream, but it can't read the dataset and return the same strange value for all data entries</p>
<pre><code>ifstream input_file('Data_file');
for (int j = 1; j <= dimension; j++){
for (int ... | 0debug |
Bootstrep forms to HeidiSQL : Can you give me some tips whit this. I made a form with bootstrep and i don't know how to make this: when i complete all steps (firstname, secondname, email, password, gender, status(student/profesor)) and press submit to save this information into my database (i use HeidiSQL).
<d... | 0debug |
Shell Script ...!! TRAP COMMAND explaination : Can anyone explain how "TRAP" command works in a script with a simple example
Thanks in advance | 0debug |
Singleton with parameter in Kotlin : <p>I am trying to convert an Android app from Java to Kotlin. There are a few singletons in the app. I used a companion object for the singletons without constructor parameters. There is another singleton that takes a constructor parameter.</p>
<p>Java code:</p>
<pre><code>public ... | 0debug |
static void test_ivshmem_server(void)
{
IVState state1, state2, *s1, *s2;
ServerThread thread;
IvshmemServer server;
int ret, vm1, vm2;
int nvectors = 2;
guint64 end_time = g_get_monotonic_time() + 5 * G_TIME_SPAN_SECOND;
memset(tmpshmem, 0x42, TMPSHMSIZE);
ret = ivshmem_serve... | 1threat |
How can i receive sms from india to Us twilio number : <p>I am Sending sms to twilio usa number from india but it is not delivered.Can you please tell me why my messages are not delivered.</p>
| 0debug |
Iterating over array of chars in C : <p>If I iterate over an array of chars using a pointer and declared this way:</p>
<pre><code>char my_ary[3] = { 'A', 'B', 'C' };
char *my_p = my_ary;
while(*my_p){
printf("value of pointer is %c\n", *my_p);
my_p++;
}
</code></pre>
<p>I get the values along with some garbage:</... | 0debug |
static int gdv_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
GDVContext *gdv = avctx->priv_data;
GetByteContext *gb = &gdv->gb;
PutByteContext *pb = &gdv->pb;
AVFrame *frame = data;
int ret, i, pal_size;
const uint8_t *pal ... | 1threat |
static AddressParts gen_lea_modrm_0(CPUX86State *env, DisasContext *s,
int modrm)
{
int def_seg, base, index, scale, mod, rm;
target_long disp;
bool havesib;
def_seg = R_DS;
index = -1;
scale = 0;
disp = 0;
mod = (modrm >> 6) & 3;
rm... | 1threat |
Html : how to get value of input from form? : <p>I have got the following code:</p>
<pre><code><form method='POST' onsubmit='javascript:searchAndUpdateGrid(GET_THE_VALUE_OF_INPUT);return false;'
<input type="text" id="inputField" class="form-control" placeholder="Type something...">
</form>
</code></pre... | 0debug |
Unexpected Results When Using Pointers to Access Array Elements : <p>I have two classes. <code>class1</code> and <code>class2</code>. <code>class2</code> creates an array with elements that are of type <code>class1</code>. <code>class2</code> has a member that points to that array. I can access the pointer with <co... | 0debug |
Python - Printing Integer variable inside double quote : <p>I have an integer variable in Python::</p>
<blockquote>
<p>var = 10</p>
</blockquote>
<p>I want to print it like this :</p>
<blockquote>
<p>"10"</p>
</blockquote>
<p>Tried many things like </p>
<blockquote>
<p>' "var" '</p>
</blockquote>
<p>but did... | 0debug |
Is there a function for generating settings.SECRET_KEY in django? : <p>I wrote an <a href="https://github.com/nemesisdesign/ansible-openwisp2/" rel="noreferrer">ansible-role for openwisp2</a> to ease its deployment, it's a series of django apps. To ease the deployment as much as possible, I wrote a simple (probably tri... | 0debug |
Scala goupBy and merge Java : I have the following spark dataframe that I am manipulating on a databricks notebook
let's call the dataframe df.
src tgt
1 2
1 3
1 4
2 1
2 3
2 5
3 4
4 2
4 5
4 6
5 2
I need to take the data and count the number of outgoing e... | 0debug |
static int check_empty_sectors(BlockBackend *blk, int64_t sect_num,
int sect_count, const char *filename,
uint8_t *buffer, bool quiet)
{
int pnum, ret = 0;
ret = blk_pread(blk, sect_num << BDRV_SECTOR_BITS, buffer,
sect_coun... | 1threat |
Activity Not starting ; another activity is starting instead : I am facing a very weird issue. I am trying to launch one activity but instead of that, another activity is opening. I am trying to open RegActivity, I do have specified it in mainfiest and also made it Launcher activity but instead of that when I run the a... | 0debug |
Attempted to compile "zone.js" as an external module, but it looks like a global module : <p>I have the "AngularClass" angular2-webpack-starter project
I have install all npm dependencies
Now I'm trying to install typings</p>
<p>typings.json</p>
<pre><code>{
"dependencies": {
"zone.js": "github:gdi2290/typed-zo... | 0debug |
Different pages under different tabs in WPF : <p>I have a tabcontrol in my mainwindow and I have tabs like users, transactions, etc. I created a page individually to show under each tab. But I'm not sure how to plugin each page under each tab. Can somebody help me?</p>
| 0debug |
Recommend manual SugarCRM for developer, please : Everyone.
I'm intern developer in the bank. Now I develop custom things in the SugarCRM. But I can't find good manual about customisation in the SugarCRM ver.6.5+.
Pleeeease, help me!!! | 0debug |
static inline void gen_efdnabs(DisasContext *ctx)
{
if (unlikely(!ctx->spe_enabled)) {
gen_exception(ctx, POWERPC_EXCP_APU);
return;
}
#if defined(TARGET_PPC64)
tcg_gen_ori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], 0x8000000000000000LL);
#else
tcg_gen_mov_tl(cpu_gpr... | 1threat |
static void check_watchpoint(int offset, int len, int flags)
{
CPUState *cpu = current_cpu;
CPUArchState *env = cpu->env_ptr;
target_ulong pc, cs_base;
target_ulong vaddr;
CPUWatchpoint *wp;
int cpu_flags;
if (cpu->watchpoint_hit) {
cpu_interrupt(cpu, CPU_INT... | 1threat |
static int htab_save_complete(QEMUFile *f, void *opaque)
{
sPAPRMachineState *spapr = opaque;
int fd;
qemu_put_be32(f, 0);
if (!spapr->htab) {
int rc;
assert(kvm_enabled());
fd = get_htab_fd(spapr);
if (fd < 0) {
return fd;
}
... | 1threat |
R: What do reshigh and reslow mean? : I'm wondering what reshigh and reslow mean in the portfolio.optim function in the package tseries. | 0debug |
how Android soong/android.bp build works? : <p>Google introduced Soong build system the replacement of old makefile system.
Have any idea about how it works?
please tell me about Android.bp </p>
| 0debug |
android.app.RemoteServiceException: at android.app.ActivityThread$H.handleMessage when sending notifications : <p>I use a service to display notifications. On some rare devices (3 users among 50 000 every day), I have the the following crash (which can be seen in the Google Play developer console ; only on Android 4.x ... | 0debug |
Pointers give seg fault : <p>here's the program</p>
<pre><code> #include <iostream>
#include <time.h>
#include <conio.h>
#include <cstdlib>
#include <windows.h>
using namespace std;
const int widht = 117,height = 26;
class Paddle
{
private:
... | 0debug |
static int sdp_parse_rtpmap(AVFormatContext *s,
AVStream *st, RTSPStream *rtsp_st,
int payload_type, const char *p)
{
AVCodecContext *codec = st->codec;
char buf[256];
int i;
AVCodec *c;
const char *c_name;
get_word_s... | 1threat |
static int usb_msd_handle_data(USBDevice *dev, USBPacket *p)
{
MSDState *s = (MSDState *)dev;
int ret = 0;
struct usb_msd_cbw cbw;
uint8_t devep = p->devep;
switch (p->pid) {
case USB_TOKEN_OUT:
if (devep != 2)
goto fail;
switch (s->mode) {
case... | 1threat |
static void bdrv_io_limits_intercept(BlockDriverState *bs,
unsigned int bytes,
bool is_write)
{
bool must_wait = throttle_schedule_timer(&bs->throttle_state, is_write);
if (must_wait ||
!qemu_co_queue_empty(&bs... | 1threat |
the right way to limit text? PHP : <p>There is a way to count blank space with <code>substr</code>?</p>
<pre><code>$testo = $news['testo'];
$testo = strip_tags($testo);
echo "<p>".substr($testo,0,200)."</p>";
</code></pre>
<p>I did several tests and i see that <code>substr</code> does NOT count whitespa... | 0debug |
Prime Number in clisp : Well I'm just completely new to CLISP programming language and I have started learning this language by my own from yesterday and that too out of interest.Now when i came across functions and loop,after learning about them I started developing the Prime Number problem in CLISP.
My code is as fo... | 0debug |
static void do_unassigned_access(target_ulong addr, int is_write, int is_exec,
int is_asi, int size)
#else
void do_unassigned_access(target_phys_addr_t addr, int is_write, int is_exec,
int is_asi, int size)
#endif
{
CPUState *saved_env;
saved... | 1threat |
How to create Multiple Pills/Tabs Selection Boxes in Html, Css, Twitter Bootstrap? : <p><strong>Can anyone have idea, how to create this type of pills/tabs in Html/CSS/Twitter Bootstrap and what they called?</strong></p>
<p><a href="https://i.stack.imgur.com/tpIlj.png" rel="nofollow noreferrer"><img src="https://i.sta... | 0debug |
Returning address of local variable and program still work : <p>Lets say this is the snapshot I want to talk about. In this code, main function calls 'foo' which returns address of locally declared variable 'a'. I was under the impression that locally declared variables de-allocates the memory when they go out of scope... | 0debug |
static void qpci_spapr_io_writeb(QPCIBus *bus, void *addr, uint8_t value)
{
QPCIBusSPAPR *s = container_of(bus, QPCIBusSPAPR, bus);
uint64_t port = (uintptr_t)addr;
if (port < s->pio.size) {
writeb(s->pio_cpu_base + port, value);
} else {
writeb(s->mmio_cpu_base + port, value);
... | 1threat |
void coroutine_fn qemu_co_mutex_unlock(CoMutex *mutex)
{
Coroutine *self = qemu_coroutine_self();
trace_qemu_co_mutex_unlock_entry(mutex, self);
assert(mutex->locked);
assert(mutex->holder == self);
assert(qemu_in_coroutine());
mutex->holder = NULL;
self->locks_held--;
if ... | 1threat |
mongoose.connect(), first argument should be String, received undefined : <p>I am trying to set the test database for the testing purpose, but its not working.</p>
<p>I am trying to connect to mongodb using mongoose, but finding problem in connection error shows:</p>
<pre><code>throw new MongooseError('The `uri` para... | 0debug |
Opening Custom WebView with "Powered By Chrome" With action menus : <p>I've recently noticed that when a link is opened in some of few Android apps, they have this similar look and feel and the custom action menus with the "Powered by Chrome" below the custom menu. What component is used in this or is it still the Chro... | 0debug |
Create Macro using VBE in Excel to high and unhide rows based on a value : I am trying to create a survey in excel and want to hide and unhide rows based on their answers. For example, If D3 = "no" hide rows D4:D10, and I want to repeat this multiple times throughout, but the number of rows to hide changes. So if D3 = ... | 0debug |
Axios Delete request with body and headers? : <p>I'm using Axios while programing in ReactJS and I pretend to send a DELETE request to my server.</p>
<p>To do so I need the headers:</p>
<pre><code>headers: {
'Authorization': ...
}
</code></pre>
<p>and the body is composed of</p>
<pre><code>var payload = {
"us... | 0debug |
static inline void gen_op_mov_reg_v(int ot, int reg, TCGv t0)
{
switch(ot) {
case OT_BYTE:
if (reg < 4 X86_64_DEF( || reg >= 8 || x86_64_hregs)) {
tcg_gen_deposit_tl(cpu_regs[reg], cpu_regs[reg], t0, 0, 8);
} else {
tcg_gen_deposit_tl(cpu_regs[reg - 4], cpu_regs[re... | 1threat |
C# Sql commands are not working : i have problem that the code isnt work, im trying to populate the database that saved in local host on Sql-Server but the code is doing nothing :(
private void button2_Click(object sender, EventArgs e)
{
try
{
conn.Open()... | 0debug |
Store members of date in diferent variables : I want to store the date in different integer variables, such as month, date, hour, min, sec in C++ in Ubuntu. | 0debug |
Is it possible to define a non empty array type in Typescript? : <p>I have a list of numbers that I know is never empty. Is it possible to define an array in Typescript that is never empty?</p>
<p>I know that it is possible with tuples like <code>[ number, number ]</code> but this will not work as my array can be any ... | 0debug |
static int do_load_save_vmstate(BDRVSheepdogState *s, uint8_t *data,
int64_t pos, int size, int load)
{
bool create;
int fd, ret = 0, remaining = size;
unsigned int data_len;
uint64_t vmstate_oid;
uint32_t vdi_index;
uint64_t offset;
fd = connect_to... | 1threat |
JvmOverloads annotation for class primary constructor : <p>Why is it prohibited to autogenerate many constructors visible to Java from class primary constructor with default params likes this?</p>
<pre><code>@JvmOverloads
class Video(private val id: Long, val ownerId: Long, var title: String? = null, var imgLink: Stri... | 0debug |
Remove a big list of of special characters : <p>I want to remove each of the following special characters from my documents: </p>
<pre><code>symbols = {`,~,!,@,#,$,%,^,&,*,(,),_,-,+,=,{,[,],},|,\,:,;,",<,,,>,.,?,/}
</code></pre>
<p>The reason why I am not simply doing something like this:</p>
<pre><code>do... | 0debug |
Loop on all lines of very large file C# : <p>I want to loop on all the lines of a very large file (10GB for example) using <code>foreach</code></p>
<p>I am currently using <code>File.ReadLines</code> like that:</p>
<pre><code>var lines = File.ReadLines(fileName);
foreach (var line in lines) {
// Process line
}
</co... | 0debug |
what i have to do with this error in android studio : Cannot launch AVD in emulator.
Output:
Hax is enabled
Hax ram_size 0x60000000
HAX is working and emulator runs in fast virt mode.
emulator: WARNING: UpdateCheck: Failure: No error
none.xml:1: parser error : Extra content at the end of the document
s=Windowsve... | 0debug |
Assemebly Help cmp dont work properly : Hello everyone i am new in asm x86 problem is i am trying to code simple number comparison script but cmp doesnt work properly here is my code THANKs!
---------------------------------------------------------------------
`global _start
section .bss
number1:resb 3
numbe... | 0debug |
Try-With Resource when AutoCloseable is null : <p>How does the try-with feature work for <code>AutoCloseable</code> variables that have been declared <code>null</code>? </p>
<p>I assumed this would lead to a null pointer exception when it attempts to invoke <code>close</code> on the variable, but it runs no problem:</... | 0debug |
Spring Boot 1.4 testing with Security enabled? : <p>I'm wondering how I should go about authenticating a user for my tests? As it stands now all tests I will write will fail because the endpoints require authorization.</p>
<p>Test code:</p>
<pre><code>@RunWith(SpringRunner.class)
@WebMvcTest(value = PostController.cl... | 0debug |
static const HWAccel *get_hwaccel(enum AVPixelFormat pix_fmt)
{
int i;
for (i = 0; hwaccels[i].name; i++)
if (hwaccels[i].pix_fmt == pix_fmt)
return &hwaccels[i];
return NULL;
}
| 1threat |
static void elcr_ioport_write(void *opaque, target_phys_addr_t addr,
uint64_t val, unsigned size)
{
PICCommonState *s = opaque;
s->elcr = val & s->elcr_mask;
}
| 1threat |
FirstOrDefaultAsync() & SingleOrDefaultAsync() vs FindAsync() EFCore : <p>We have 3 different approaches to get single items from EFCore they are <code>FirstOrDefaultAsync()</code>, <code>SingleOrDefaultAsync()</code> (including its versions with not default value returned, also we have <code>FindAsync()</code> and ma... | 0debug |
call a javascript function inside ajax success function : <p>I Have an ajax success function that I wich to call inside it another javascript function, but i don't know the command or the JQuery function to do that.</p>
<p>Here is my function:</p>
<pre><code> function save(id_matiere,id_grp,id_niv)
{
... | 0debug |
static int vhost_set_vring_file(struct vhost_dev *dev,
VhostUserRequest request,
struct vhost_vring_file *file)
{
int fds[VHOST_MEMORY_MAX_NREGIONS];
size_t fd_num = 0;
VhostUserMsg msg = {
.request = request,
.flags = V... | 1threat |
What does the getenv() function in the code below do? : <pre><code>emailpassword: getenv('EMAIL_PASSWORD',''),
</code></pre>
<p>So what exactly does this code do? And what is the 'getenv' function.
A quick google search told me that it is something to do with environment variables. Could someone explain what they are?... | 0debug |
const char *bdrv_get_encrypted_filename(BlockDriverState *bs)
{
if (bs->backing_hd && bs->backing_hd->encrypted)
return bs->backing_file;
else if (bs->encrypted)
return bs->filename;
else
return NULL;
}
| 1threat |
how can i arrange array like this : <p>I have array like below:</p>
<p>$matrix = array(1, 2, 1,1, 2, 1,1, 1, 1);</p>
<p>how can I get array like below?</p>
<pre><code>//OUTPUT:
minesweeper(matrix) = [[1, 2, 1],
[2, 1, 1],
[1, 1, 1]]
</code></pre>
| 0debug |
Dynamica alocation of an unknown matrix in C : I'm new to stack overflow, I've searched for the info available and I can't really find an answer to my question unless I'm just overlooking it.
I need to take a file that is inputted by the user and multiply it by another file. That much I know how to do.
the pro... | 0debug |
static int mmu_translate_region(CPUS390XState *env, target_ulong vaddr,
uint64_t asc, uint64_t entry, int level,
target_ulong *raddr, int *flags, int rw,
bool exc)
{
CPUState *cs = CPU(s390_env_get_cpu(env));
u... | 1threat |
static void write_streaminfo(FlacEncodeContext *s, uint8_t *header)
{
PutBitContext pb;
memset(header, 0, FLAC_STREAMINFO_SIZE);
init_put_bits(&pb, header, FLAC_STREAMINFO_SIZE);
put_bits(&pb, 16, s->avctx->frame_size);
put_bits(&pb, 16, s->avctx->frame_size);
put_bits(&pb, 24, ... | 1threat |
static void monitor_event(void *opaque, int event)
{
Monitor *mon = opaque;
switch (event) {
case CHR_EVENT_MUX_IN:
qemu_mutex_lock(&mon->out_lock);
mon->mux_out = 0;
qemu_mutex_unlock(&mon->out_lock);
if (mon->reset_seen) {
monitor_resume(mon);
... | 1threat |
static int read_sbr_grid(AACContext *ac, SpectralBandReplication *sbr,
GetBitContext *gb, SBRData *ch_data)
{
int i;
ch_data->bs_freq_res[0] = ch_data->bs_freq_res[ch_data->bs_num_env[1]];
ch_data->bs_num_env[0] = ch_data->bs_num_env[1];
ch_data->bs_amp_res = sbr->bs_amp_res_hea... | 1threat |
vmxnet3_io_bar0_write(void *opaque, hwaddr addr,
uint64_t val, unsigned size)
{
VMXNET3State *s = opaque;
if (VMW_IS_MULTIREG_ADDR(addr, VMXNET3_REG_TXPROD,
VMXNET3_DEVICE_MAX_TX_QUEUES, VMXNET3_REG_ALIGN)) {
int tx_queue_idx =
VMW_MULTIREG_IDX_B... | 1threat |
static int aiff_read_header(AVFormatContext *s)
{
int size, filesize;
int64_t offset = 0;
uint32_t tag;
unsigned version = AIFF_C_VERSION1;
AVIOContext *pb = s->pb;
AVStream * st;
AIFFInputContext *aiff = s->priv_data;
filesize = get_tag(pb, &tag);
if (filesize < 0 ... | 1threat |
I want to find Ip address and Domain name of server whichever we connect by using Ruby.? : <p>Means I want to create method which will find Ip address and Domain name of server by using Ruby.</p>
| 0debug |
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