problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
How to add a property to a class : <p>I'm working on a new application, based on templates, STL, namespaces, ... (my collegues have taken all necessary steps to make a mess), now I just want to add a property to a class, and this does not work, let me show you):</p>
<p>Within a header-file:</p>
<pre><code>namespace u... | 0debug |
static void invalid_dict_comma(void)
{
QObject *obj = qobject_from_json("{'abc':32,}", NULL);
g_assert(obj == NULL);
}
| 1threat |
How to iterate array inside array in java script : <p>Can anybody tell how to iterate array inside array in java script</p>
<p>eg
Var a =[1,3,[6],7,[8]] </p>
<p>Thanks</p>
| 0debug |
Counting number of words which starts with 'A' letter? : I just started learning C after Java, so it's a little bit confusing to me. I tried to write a program with idea of counting the numbers of words which start with 'A' letter. The problem is that it only reads the first word I enter and ignore the rest of the sent... | 0debug |
How to run a program from github in Python : <p>I am trying to run a code that was provided on github. I have downloaded and installed all requirements, and I am familiar with accessing json dictionaries. Do I need to input the source url anywhere? Any direction would be helpful. Thanks
<a href="https://github.com/hmm... | 0debug |
How to add a div ellement inside a file using js or jQuery? : <p>I have 2 different files: "header.php" and "home.php".
In the file "header.php" i wrote this code: </p>
<pre><code><div class="slide-area"></div>
</code></pre>
<p>Now, in the file "home.php" i want to add some js or jQuery so i can force the... | 0debug |
static void jpeg2000_dec_cleanup(Jpeg2000DecoderContext *s)
{
int tileno, compno;
for (tileno = 0; tileno < s->numXtiles * s->numYtiles; tileno++) {
if (s->tile[tileno].comp) {
for (compno = 0; compno < s->ncomponents; compno++) {
Jpeg2000Component *comp = s->tile[t... | 1threat |
Splitting Word document to multiple .txt files using a macro : Right now.. i am splitting a Single word document to Multiple using a custom delimiter. It Creates Multiple Word Files.. i want to create multiple .txt files instead of MS word Files.
the code that i am using right now is
Sub SplitNotes(delim As S... | 0debug |
int cpu_x86_exec(CPUX86State *env1)
{
int saved_T0, saved_T1, saved_A0;
CPUX86State *saved_env;
#ifdef reg_EAX
int saved_EAX;
#endif
#ifdef reg_ECX
int saved_ECX;
#endif
#ifdef reg_EDX
int saved_EDX;
#endif
#ifdef reg_EBX
int saved_EBX;
#endif
#ifdef reg_ESP
int saved_ESP;
... | 1threat |
static void vmgenid_set_guid_auto_test(void)
{
const char *cmd;
QemuUUID measured;
cmd = "-machine accel=tcg -device vmgenid,id=testvgid," "guid=auto";
qtest_start(cmd);
read_guid_from_memory(&measured);
g_assert(!qemu_uuid_is_null(&measured));
qtest_quit(global_qtest);... | 1threat |
static uint64_t qemu_opt_get_size_helper(QemuOpts *opts, const char *name,
uint64_t defval, bool del)
{
QemuOpt *opt = qemu_opt_find(opts, name);
uint64_t ret = defval;
if (opt == NULL) {
const QemuOptDesc *desc = find_desc_by_name(opts->list->desc, n... | 1threat |
static int avcodec_find_best_pix_fmt1(int64_t pix_fmt_mask,
int src_pix_fmt,
int has_alpha,
int loss_mask)
{
int dist, i, loss, min_dist, dst_pix_fmt;
dst_pix_fmt = -1;
min_dist =... | 1threat |
sorting with first comes up in array : I want to get an answer ['H','H','A',A]
from the input ['H','A','H','A']
basically sorting based from the char that comes up first.
could someone help me
Thanks | 0debug |
vb.net FileExist returns false : I have a weird problem. I have a folder with 700+ .jpgs Then I have a Textbox with one filename per line.
Now I want to check which file does not exist in the folder, but should be there.
This is my code:
Dim Counter As Integer = 0
For Each Line As Stri... | 0debug |
echo php variable from javascript and javascript is in php function : i have j.query function in P.h.p function. i have id of a div in p.h.p variable .i want to pass this variable to j.query code.
public function food(){
echo '<script>
$(document).ready(function () {
... | 0debug |
static int decode_exp_vlc(WMACodecContext *s, int ch)
{
int last_exp, n, code;
const uint16_t *ptr;
float v, max_scale;
uint32_t *q, *q_end, iv;
const float *ptab = pow_tab + 60;
const uint32_t *iptab = (const uint32_t*)ptab;
ptr = s->exponent_bands[s->frame_len_bits - s->block_len... | 1threat |
void rgb16tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 1;
for(i=0; i<num_pixels; i++)
{
unsigned b,g,r;
register uint16_t rgb;
rgb = src[2*i];
r = rgb&0x1F;
g = (rgb&0x7E0)>>5;
b = (rgb&0xF800)>>11;
... | 1threat |
Gradle: List deprecated features : <p>I am getting a warning about the usage of deprecated features in my build. Is there a way to list all the deprecated features so that I may go through and update my code?</p>
<p><strong>*clarification</strong></p>
<p>I know I can go to the gradle documentation and see what is no... | 0debug |
static abi_long do_recvfrom(int fd, abi_ulong msg, size_t len, int flags,
abi_ulong target_addr,
abi_ulong target_addrlen)
{
socklen_t addrlen;
void *addr;
void *host_msg;
abi_long ret;
host_msg = lock_user(VERIFY_WRITE, msg, len, 0);... | 1threat |
Editing locked files from a CocoaPods framework : <p>I have an Xcode workspace that uses CocoaPods to include several third-party frameworks. I would like to edit a line of source code within one of these dependencies. However, when I do so, Xcode warns me that the file is locked and that any changes I make may not be ... | 0debug |
Android: Get Notified when the current Mode inside AudioManager gets changed : <p>In Android I need to get notified when the current <strong>audio mode</strong> gets changed.</p>
<p>I can get this value through <a href="http://developer.android.com/reference/android/media/AudioManager.html#getMode()" rel="noreferrer">... | 0debug |
Can someone help me to fix this code? I search everywhere and I found nothing helpful : Please help fix this: Redundant conformance constraint 'T': 'ReusableView'
[enter image description here][1]
[1]: https://i.stack.imgur.com/9a1ap.png | 0debug |
ReactJS SetState not rerendering : <p>I have:</p>
<p>JobScreen</p>
<pre><code>handleSetView(mode, e) {
this.setState({
view: mode
});
console.log(this.state.view)
}
render() {
return (
<div className="jobs-screen">
<div classNa... | 0debug |
static void l2cap_command(struct l2cap_instance_s *l2cap, int code, int id,
const uint8_t *params, int len)
{
int err;
#if 0
if (!id || (id != l2cap->last_id && id != l2cap->next_id)) {
fprintf(stderr, "%s: out of sequence command packet ignored.\n",
... | 1threat |
nodejs,mysql The server closed the connection : I'm trying to Node.js and MySql but im receiving this error :
:Error: Connection lost: The server closed the connection. my code here.
var mysql = require('mysql');
var config ={
connectionLimit : 100,
waitForConnections : true,
queueLimi... | 0debug |
How to use lifetimes properly in function that takes IntoIterator and return boxed iterator? : I've grasped the basics of rust lifetimes and how to work with iterators in it, but still have troubles to define a function that basically takes `iterable` and return another `iterable` based on the input `iterable` (doing s... | 0debug |
Laravel dynamic route error 404 page not found : I am new to laravel and I am using version 5.7. I have problem with my dynamic route because whenever I use this get route:
Route::get('users/{$id}', function ($id) {
return 'This is the user: ' . $id;
});
> localhost/users/John
It suppose to d... | 0debug |
static av_cold int mss1_decode_init(AVCodecContext *avctx)
{
MSS1Context * const c = avctx->priv_data;
int ret;
c->ctx.avctx = avctx;
c->pic = av_frame_alloc();
if (!c->pic)
return AVERROR(ENOMEM);
ret = ff_mss12_decode_init(&c->ctx, 0, &c->sc, NULL);
avctx->... | 1threat |
int kvm_irqchip_add_irq_notifier(KVMState *s, EventNotifier *n, int virq)
{
return -ENOSYS;
}
| 1threat |
static int decode_subframe_fixed(FLACContext *s, int channel, int pred_order)
{
const int blocksize = s->blocksize;
int32_t *decoded = s->decoded[channel];
int a, b, c, d, i;
for (i = 0; i < pred_order; i++) {
decoded[i] = get_sbits(&s->gb, s->curr_bps);
}
if (decode_re... | 1threat |
static double eval_expr(Parser *p, AVExpr *e)
{
switch (e->type) {
case e_value: return e->value;
case e_const: return e->value * p->const_values[e->a.const_index];
case e_func0: return e->value * e->a.func0(eval_expr(p, e->param[0]));
case e_func1: return e->value * e->a.f... | 1threat |
static void tcg_handle_interrupt(CPUArchState *env, int mask)
{
CPUState *cpu = ENV_GET_CPU(env);
int old_mask;
old_mask = env->interrupt_request;
env->interrupt_request |= mask;
if (!qemu_cpu_is_self(cpu)) {
qemu_cpu_kick(cpu);
return;
}
if (use_i... | 1threat |
static av_cold int dct_init(MpegEncContext *s)
{
ff_blockdsp_init(&s->bdsp, s->avctx);
ff_hpeldsp_init(&s->hdsp, s->avctx->flags);
ff_me_cmp_init(&s->mecc, s->avctx);
ff_mpegvideodsp_init(&s->mdsp);
ff_videodsp_init(&s->vdsp, s->avctx->bits_per_raw_sample);
s->dct_unquantize_h263_intra ... | 1threat |
Ruby Array Merge Method : How can I merge two `arrays` like a `set` with no duplicates? I'm looking for a method. The `pipe` method ('|') is what I want, and it's described in documentation as `Array.union(another_array)` in version `2.5.1`, but it throws an error.
a = [1,2,3]
b = [3,4,5]
p a|b ... | 0debug |
How to change label text by the value of Progress View : <p>I'm trying to make an app that, when the progress bar comes 10%, 20%, 30% etc... shows an different text on a label. Can you help me on the code?</p>
| 0debug |
Changing fragment by touch like in Facebook Messenger : <p>How to make a changing fragment by touch like in Facebook Messenger ?<br>
Or maybe they are not fragments ?<br>
I mean swap screen from Messenges to Active or Groups or Conversations using a touch and swap left or right ( we have 4 in messenger)</p>
<p>These a... | 0debug |
static void flush_change(H264Context *h)
{
h->outputed_poc = h->next_outputed_poc = INT_MIN;
h->prev_interlaced_frame = 1;
idr(h);
h->prev_frame_num = -1;
if (h->s.current_picture_ptr)
h->s.current_picture_ptr->f.reference = 0;
h->s.first_field = 0;
memset(h->ref_list[0], 0,... | 1threat |
static int init_filter_param(AVFilterContext *ctx, FilterParam *fp, const char *effect_type, int width)
{
int z;
const char *effect = fp->amount == 0 ? "none" : fp->amount < 0 ? "blur" : "sharpen";
if (!(fp->msize_x & fp->msize_y & 1)) {
av_log(ctx, AV_LOG_ERROR,
"Invalid eve... | 1threat |
PPC_OP(addeo)
{
do_addeo();
RETURN();
}
| 1threat |
Passing ref's content from a child to another VueJS child component : <p>I'm learning VueJS and I got a little confused on the ref, $refs lecture. I tried to understand it from vue's documentation, but I didn't get what I want to know.</p>
<p>If for example I have this component:</p>
<p><code><user-item ref="deta... | 0debug |
How optimise code in the scenario ??? instated of writing multiple else if conditions : This My DAOImple class::::
here i have two drop down boxes like
1'st box options are ALL,in pool,out of pool.
2ed box option are ALL,active,inactive,Frozen,Baried,Delete.
-------------------
public class FleetDetailsDAOImp... | 0debug |
Template factorial function without template specialization : <p>I don't understand the following behavior.</p>
<p>The following code, aimed at computing the factorial at compile time, doesn't even compile:</p>
<pre><code>#include <iostream>
using namespace std;
template<int N>
int f() {
if (N == 1) ret... | 0debug |
static void pci_vpb_unmap(SysBusDevice *dev, target_phys_addr_t base)
{
PCIVPBState *s = (PCIVPBState *)dev;
memory_region_del_subregion(get_system_memory(), &s->mem_config);
memory_region_del_subregion(get_system_memory(), &s->mem_config2);
if (s->realview) {
memor... | 1threat |
Getting Android sdkmanager to run with Java 11 : <p>I am facing a problem while running Android <code>sdkmanager</code> with Java 11 (Not studio, only SDK tools). I don't want to install JDK 8 or something similar. Is there a way to fix this for Android <code>sdkmanager</code> with JDK 11?</p>
<p>I have gone through <... | 0debug |
How to do array from the string ? : <p>I have an adress such as <a href="https://stackoverflow.com/#/schedulePage/some/another">https://stackoverflow.com/#/schedulePage/some/another</a> , how can I make it to an array with elements after # ? </p>
| 0debug |
How to show calander view with day/weak/month wise? : [![][1]][1]
[1]: https://i.stack.imgur.com/Do7hE.png
I want to show appointment in calendar like above image in my android app. when user click on day then calendar show day view and when user click on weak then calendar show weak view and same for month also. I h... | 0debug |
how to launch app on specific time in android OS? : i'm looking for a way that i will set specific time in my android app (for example 9 p.m) , i'll terminate the app and then it will launch again the app on 9 p.m and preform a specific method / operation.
and at the end close the app again.
| 0debug |
Why can't a visitor open a image at a wordpress site : Lots Of Wordpress websites out there containing lots of advantages.
**One of them is that any visitor can't open a image. (If the visitor is not quite good at HTML)**
<br>
LIKE IN THIS PICTURE: -
<br>(Request: anybody please make the pic permanent in thi... | 0debug |
JavaEE / JAX-RS Use JWT authentication (com.auth0) : <p>I'm pretty new in JavaEE and need to create a Rest API with JAX-RS.
I used google to get in touch with Java Rest API's and found some articles about JWT.
I never used JWT and I'm abit confused. Right now I just know Servlet authentication and most of the articles ... | 0debug |
convert list of dict into custom format list : I have below list
list_of_dict = [{'flat': ['103'], 'wing': u'C'}, {'flat': ['102', '104'], 'wing': u'B'}, {'flat': ['105'], 'wing': u'D'}]
I wish to convert into
list_of_dict = [{'flat': [{'103'}], 'wing': u'C'}, {'flat': [{'102'}, {'104'}], 'wing': u'B'}, {'flat... | 0debug |
import math
def wind_chill(v,t):
windchill = 13.12 + 0.6215*t - 11.37*math.pow(v, 0.16) + 0.3965*t*math.pow(v, 0.16)
return int(round(windchill, 0)) | 0debug |
sql server sql queries to linq : How i write the linq queries for the following procedure!!!!!!
create proc [dbo].[sp_remainUser] @userid int as begin select * from userlog where user_id not in(select followed_id from userfollowing where follower_id=@userid) and user_id not in (select follower_id... | 0debug |
Weird problem when i try to format string to date in Angalar : I try to format string to Date.
this.deadLine = new Date(this.deadLine);
When i console this i got "Invalid Date".
The output of this.deadLine without a format is:
"2019-10-21T21:00:00.000Z"
If i do it without a variable like this its w... | 0debug |
Where to store database credentials in a professional Java web project : <p>I want to know where to store database credentials like username and password of database in a professional Java web project.
Please help me</p>
| 0debug |
Could any one help me with grep : I'm new to shell script and i am assigned to grab files that only contains ascii text.
I found this code online but just dont get it.
```
grep '[^ -~]' $someargument
```
could anyone help me with it? Thanks!
I found this has the same functionality as
```
grep -P -L -r '[^[... | 0debug |
static void timer_write(void *opaque, target_phys_addr_t addr,
uint64_t value, unsigned size)
{
LM32TimerState *s = opaque;
trace_lm32_timer_memory_write(addr, value);
addr >>= 2;
switch (addr) {
case R_SR:
s->regs[R_SR] &= ~SR_TO;
break;
cas... | 1threat |
static void ratelimit_set_speed(RateLimit *limit, uint64_t speed)
{
limit->slice_quota = speed / (1000000000ULL / SLICE_TIME);
}
| 1threat |
void st_print_trace(FILE *stream, int (*stream_printf)(FILE *stream, const char *fmt, ...))
{
unsigned int i;
for (i = 0; i < TRACE_BUF_LEN; i++) {
TraceRecord record;
if (!get_trace_record(i, &record)) {
continue;
}
stream_printf(stream, "Event %" PRIu64 ... | 1threat |
string concatenation with property binding in angular2 : <p>in Angular 2 we have several way to create property bindings in templates.
I could do something like this:</p>
<pre><code><li *ngFor="#course of courses; #i = index" id="someselector-{{i}}">{{course}}</li>
</code></pre>
<p>Is it possible to obtai... | 0debug |
document.write('<script src="evil.js"></script>'); | 1threat |
I am new to python and I am stuck. it shows error TypeError: unsupported operand type(s) for +=: 'int' and 'str' : shopping_list = ["banana", "orange", "apple"]
stock = {
"banana": 6,
"apple": 0,
"orange": 32,
"pear": 15
}
prices = {
"banana": 4,
"apple": 2,
"orange": 1.5,
... | 0debug |
can not issue executeupdate() for selects in netbeans : Good day ,
While I am trying to update data after inserting new ones in the database,
This message is showing for me
can not issue executeupdate() for selects
I have checked [tutorialspoint.com][1] and [codejava][2] and the codes for both update ... | 0debug |
using prepared statements and fetchAll() to display to a table : <p>I'm trying to get my code SQL Injection safe, I am having trouble converting the pdo data to an array then comparing row data.</p>
<p>I have been reading up on <a href="https://stackoverflow.com/questions/60174/how-can-i-prevent-sql-injection-in-php">... | 0debug |
static void vhost_iommu_region_add(MemoryListener *listener,
MemoryRegionSection *section)
{
struct vhost_dev *dev = container_of(listener, struct vhost_dev,
iommu_listener);
struct vhost_iommu *iommu;
if (!memory_region_is_... | 1threat |
Visual Studio: Tab key selects and highlights code : <p>If I place my cursor inside a multi-line comment:</p>
<pre><code>/*
* place cursor after the asterisk and before the word 'place'
*/
if (x == 0)
{
// some code
}
</code></pre>
<p>... and hit <kbd>tab</kbd>, Visual Studio doesn't add whitespace as usual. ... | 0debug |
PCIBus *pci_device_root_bus(const PCIDevice *d)
{
PCIBus *bus = d->bus;
while (!pci_bus_is_root(bus)) {
d = bus->parent_dev;
assert(d != NULL);
bus = d->bus;
}
return bus;
}
| 1threat |
How can i make image size big usign css? : I want to make image size big but it is not happening with below code, How can i achieve that task using css ?
navbar.html
<a class="navbar-brand"><img src="assets/images/logo.png" id="logo"></a>
css
#logo {
height: 40px;
}
.na... | 0debug |
How to make Laravel 5 return 404 status code : <p>I am trying to get Laravel 5 (5.1.31) to return a http status response of 404 when a page is not found. I have tried several things and it always returns 200.</p>
<p>In my controller I have this:</p>
<pre><code>else
{
header('HTTP/1.0 404 Not Found');
return... | 0debug |
int pit_get_out(PITState *pit, int channel, int64_t current_time)
{
PITChannelState *s = &pit->channels[channel];
return pit_get_out1(s, current_time);
}
| 1threat |
What can mean "cout << color::green;" : I had this question on the test. I know that I can do something like that
enum class Color { red, green = 1, blue };
Color c = Color::blue;
if( c == Color::blue )
cout << "blue\n";
But when I replace `cout << "blue\n";` with `cout << color::green`, it d... | 0debug |
void ff_fix_long_mvs(MpegEncContext * s, uint8_t *field_select_table, int field_select,
int16_t (*mv_table)[2], int f_code, int type, int truncate)
{
MotionEstContext * const c= &s->me;
int y, h_range, v_range;
int range = (((s->out_format == FMT_MPEG1) ? 8 : 16) << f_code... | 1threat |
why is this happening, How do I correct this "mistake"? : <p><a href="https://i.stack.imgur.com/DksIU.png" rel="nofollow noreferrer">enter image description here</a></p>
<p>And also when I try to start in the same code the application on the phone stops responding I think the error would be in some code of the connect... | 0debug |
Where to start with C++ GUI? : <p>Just wondering what a good place to start would be? The program I eventually hope to make is a calculator for a windows operating system (School project)</p>
| 0debug |
In Laravel, how do I retrieve a random user_id from the Users table for Model Factory seeding data generation? : <p>Currently, in my ModelFactory.php, I have:</p>
<pre><code>$factory->define(App\Reply::class, function (Faker\Generator $faker) {
return [
'thread_id' => 1,
'user_id' => 1,
'body' =... | 0debug |
How to get the count of no of tags in one element in xml using xml or java code : My .xml doc contains data like this
<Test-Set>
<Test-Case Name="Verify using Interface user in WebService we are able to do database transactions" />
<Test-Case Name="Verify using Interface user in JMS we are able to post a message t... | 0debug |
Is there an equivalent to mysql IN function in sql-server : <p>On the frontend, I have an array with ID's. I want to request the Rows with These ID's. In MySQL, there is a function IN(). And I want to use a similar function to that in my query. Is there such a function in SQL-Server?</p>
<p>Thanks in advance.</p>
| 0debug |
int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg,
PCIDevice *dev)
{
struct kvm_irq_routing_entry kroute = {};
if (kvm_gsi_direct_mapping()) {
return 0;
}
if (!kvm_irqchip_in_kernel()) {
return -ENOSYS;
}
krout... | 1threat |
int qcow2_update_snapshot_refcount(BlockDriverState *bs,
int64_t l1_table_offset, int l1_size, int addend)
{
BDRVQcow2State *s = bs->opaque;
uint64_t *l1_table, *l2_table, l2_offset, offset, l1_size2, refcount;
bool l1_allocated = false;
int64_t old_offset, old_l2_offset;
int i, j, l1_mod... | 1threat |
static void pxa2xx_lcdc_dma0_redraw_rot90(PXA2xxLCDState *s,
hwaddr addr, int *miny, int *maxy)
{
DisplaySurface *surface = qemu_console_surface(s->con);
int src_width, dest_width;
drawfn fn = NULL;
if (s->dest_width)
fn = s->line_fn[s->transp][s->bpp];
if (!fn)
... | 1threat |
Why does java say a semicolon is expected when I already have one? : <p>I tried compiling my code so I could then run it and test it, but it says that there is a semi-colon expected. </p>
<p>I tried deleting and re-inserting the semi-colon, but the error keeps appearing when I compile. The error is "GPACalculator.java... | 0debug |
How to center text in a div, whick contains an Icon : I got the following question, with a pic to illustrate:
[![pic][1]][1]
[1]: https://i.stack.imgur.com/ANgZA.png
I got a container, containing an icon text. The Icon is always on the left, there can be more icons which are all fixed on the left. Now I w... | 0debug |
static inline void rgtc_block_internal(uint8_t *dst, ptrdiff_t stride,
const uint8_t *block,
const int *color_tab)
{
uint8_t indices[16];
int x, y;
decompress_indices(indices, block + 2);
for (y = 0; y <... | 1threat |
static void vp6_parse_coeff_huffman(VP56Context *s)
{
VP56Model *model = s->modelp;
uint8_t *permute = s->scantable.permutated;
VLC *vlc_coeff;
int coeff, sign, coeff_idx;
int b, cg, idx;
int pt = 0;
for (b=0; b<6; b++) {
int ct = 0;
if (b > 3) pt = 1;
... | 1threat |
static inline void cris_fidx_d(unsigned int x)
{
register unsigned int v asm("$r10") = x;
asm ("fidxd\t[%0]\n" : : "r" (v) );
}
| 1threat |
void wdt_ib700_init(void)
{
watchdog_add_model(&model);
timer = qemu_new_timer(vm_clock, ib700_timer_expired, NULL);
}
| 1threat |
static int send_png_rect(VncState *vs, int x, int y, int w, int h,
QDict *palette)
{
png_byte color_type;
png_structp png_ptr;
png_infop info_ptr;
png_colorp png_palette = NULL;
size_t offset;
int level = tight_conf[vs->tight_compression].raw_zlib_level;
uin... | 1threat |
how to make structs point to different strings ? : I have a struct and in that a struct i have a character pointer but and i am creating different instances of this struct but when i am changing the pointer in one struct the other is also changing.
#include <stdio.h>
#include <stdlib.h>
... | 0debug |
MySQL LEFT JOIN with NULL : <p>I have the following querie:</p>
<pre><code>SELECT *
FROM work
LEFT JOIN users ON work.user_id = users.user_id
LEFT JOIN customer ON work.customer_id = customer.customer_id
WHERE customer.visible = 0
</code></pre>
<p>the problem is about the "LEFT JOIN customer ON..." and the WHERE con... | 0debug |
ckfinder 2.6.x does not remember last folder : <p>I downloaded trial version of the ckfinder and i noticed that it does not remember the last folder from previous use. I believe it should remember right since it has a config option. Also tried with different browsers like Chrome, Edge, Opera and set <code>config.rememb... | 0debug |
int nbd_client_init(BlockDriverState *bs,
QIOChannelSocket *sioc,
const char *export,
QCryptoTLSCreds *tlscreds,
const char *hostname,
Error **errp)
{
NbdClientSession *client = nbd_get_client_session(bs);
... | 1threat |
How to reference a XML element nested within an unknown amount of other elements : I want to reference an XML element that is nested within an unknown amount of other elements. <br>
For example if I have an XML file like this:
<root>
<Example>
</Example>
</root>
And I want to add a... | 0debug |
Overlap between values in a row in one dataframe and colums in other dataframe : This should be straightforward, but I am kind of stuck.
Dataframe (df1) has column with chr variable, some of these values in that column correspond to column names in other data frame (df2).
I would need to find an overlap between val... | 0debug |
Can a site like this be designed in full html and css? : <p>Currently the one shown is designed in html and images. Just wondering if it can be done before I can start including the center piece where it splits and turns. Doesnt have to be responsive but just be full width. I dont want to start and then be stuck where ... | 0debug |
IllegalArgumentException: savedInstanceState Specified as Non-Null is Null : <p>I am getting a strange error when I start my <code>MainActivity</code>:</p>
<pre><code>06-16 16:01:05.193 2083-2083/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.android.example.github, PID: 2083
java.lang.RuntimeE... | 0debug |
How to use --init parameter in docker run : <p>There are <code>--init</code> and <code>--init-path</code> options for <code>docker run</code>, but it's not clear how to use it.</p>
<p>At first, I thought it's something like <a href="https://github.com/Yelp/dumb-init" rel="noreferrer">dumb-init</a>, but included in doc... | 0debug |
Ajax call not working with Decrypto : I have to convert a encrypted data response back to plain text.
For this I am using a ajax post call to get the data response and than on sucess passing that data response a decrypto function and getting back the response in plain text (this is the idea)
Now, when I created a... | 0debug |
How does ggplot scale_continuous expand argument work? : <p>I am trying to figure out how <code>scale_continuous()</code> <code>expand</code> argument works. According to <a href="http://ggplot2.tidyverse.org/reference/scale_continuous.html" rel="noreferrer">scale_continuous documentation</a>:</p>
<blockquote>
<p>A ... | 0debug |
R: Combining select() and filter() : Does it matter in which order I have select() and filter()? Can I have select(filter()) or filter(select()) depending on what I want? | 0debug |
static void s390_cpu_plug(HotplugHandler *hotplug_dev,
DeviceState *dev, Error **errp)
{
MachineState *ms = MACHINE(hotplug_dev);
S390CPU *cpu = S390_CPU(dev);
g_assert(!ms->possible_cpus->cpus[cpu->env.core_id].cpu);
ms->possible_cpus->cpus[cpu->env.core_id].cpu = OBJECT(dev); | 1threat |
static int rtsp_read_packet(AVFormatContext *s,
AVPacket *pkt)
{
RTSPState *rt = s->priv_data;
int ret;
RTSPMessageHeader reply1, *reply = &reply1;
char cmd[1024];
if (rt->server_type == RTSP_SERVER_REAL) {
int i;
enum AVDiscard cache[MAX_STREAM... | 1threat |
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