problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
CSS3 :nth-child(odd) Selector not selecting columns not rows : I have a simple table using tr:nth-child(odd) to alternate background for rows in a table.
HTML
<tr class="sao-zebra">
<th class="sao-feature">Some Text</th>
<td class="sao-even-basic">Copy</td>
<td class="sao-even-gold">Copy</t... | 0debug |
Sending JSON Data with Xcode : I'm building a chat app and I understand how to receive the data back but I'm having trouble sending the data. Im trying to take two UITextField values which are the username and the message and send the data.
Variables
@IBOutlet weak var username: UITextField!
@IBOutlet we... | 0debug |
how to sort my sql table datas in category wise : im trying to create a music site
i need to sort my table datas in category wise
Like English , Chines , Hindi etc but i dont know this
Help Me Please
sorry for my bad english
my table
CREATE TABLE `players` (
`id` int(11) NOT NULL auto_increment,
... | 0debug |
Subtract values in single column using where condition : Table Name : report
column : amount, type
values of 'type' = credit, debit
I want to calculate balance via sum (amount) where type=credit - sum (amount) where type=debit
Please check the sqlfiddle : http://sqlfiddle.com/#!9/cd8b8c
thanks a lot !!! | 0debug |
Kotlin Android Extensions giving Layout Null Pointer : <p>There is a fairly simple scenario that is giving me quite a bit of trouble. I'm making a very simple Activity with an embedded fragment. This fragment is simply a Gridview that displays some images. The issue comes when referring to the Gridview using Kotlin ext... | 0debug |
Tkinter error TclError: invalid command name ".71847552" : I am making an excel comparing program and exporting it to a CSV file. Here is my code:
import openpyxl, csv
from tkinter import *
from tkinter.filedialog import askopenfilename
from openpyxl.utils import column_index_from_string
ou... | 0debug |
Pattern to use Serilog (pass ILogger vs using static Serilog.Log) : <p><strong>Background</strong></p>
<p>In a new project where <em>Serilog</em> was chosen as the logger I automatically started passing around <code>ILogger</code> interface. The code accesses <code>Log.Logger</code> once and from then the classes that... | 0debug |
Material spinner cant support v4 device. How can i fix it? : Im using material spinner library 'com.github.ganfra:material-spinner:1.1.0'. This spinner working fine all device . But not working version 4. How can i fix this issues?I attached screenshot
[![enter image description here][1]][1]
[1]: https://i.stac... | 0debug |
Python substitution of words : <p>Let's say that I have a text with me and I assigned it a variable. </p>
<p>text = "Don't you want to play"</p>
<p>I want to add a question at the end of the sentence, in order to do that, I need some code which helps me recognize and analyse the first word of the sentence and place a... | 0debug |
Getting error while using const ,I am little confused in using const : <p>I'm wondering what is the difference between let and const in ECMAScript 6. Both of them are block scoped</p>
| 0debug |
tow like condition in 1 sql query : i have a datagridview and i want to set it user to serch data using textbox
i am using vb.net and ms accsess
here is my sql code .when i run it there is an error show "no value given for one or more parameeter
("select *from itemtbl where (item_id like '%" & TextBox1.Text & ... | 0debug |
Android Studio not stopping for asking to update Gradle : <p>Since the latest version, Android Studio is annoying me that</p>
<blockquote>
<p>It is strongly recommended that you update Gradle to version 2.14.1 or later.</p>
</blockquote>
<p><a href="https://i.stack.imgur.com/d6tTk.png" rel="noreferrer"><img src="ht... | 0debug |
How to create and validate forms in Javascript / JQuery? : <p>I'm currently developing a checkout form for an e-commerce site, as any other checkout there are a lot of validations on its fields, things like: </p>
<ul>
<li>If the user selects the radio buton 'I'm Company' show the VAT field.</li>
<li>If the user has no... | 0debug |
How to get the record number returned for a MySQL insert command in Perl : <p>I am inserting into a MySQL table from Perl. But sometimes I would like to get the record number for that insert to use later.</p>
<p>Is there a way to get that return from MySQL?</p>
<p>p.s. This table has zero indexes. </p>
<p>Thanks</... | 0debug |
sql convert datetime to day name : i want convert form datetime formate to day name but i have problem failed convert.
"Conversion failed when converting date and/or time from character string."
`SELECT DATENAME(dw, date) as date , name, date FROM kkpsurabaya` | 0debug |
AVFixedDSPContext * avpriv_alloc_fixed_dsp(int bit_exact)
{
AVFixedDSPContext * fdsp = av_malloc(sizeof(AVFixedDSPContext));
fdsp->vector_fmul_window_scaled = vector_fmul_window_fixed_scaled_c;
fdsp->vector_fmul_window = vector_fmul_window_fixed_c;
return fdsp;
} | 1threat |
Parsing a string to a usable formate and compare it to current date & time (C#) : I'm trying to parse a string that looks like this (20190903T114500,000) to a formate and compare it to the current time and date. It's supposed to give an allert, when the date and time are only 5 minutes appart.
Yet I'm struggeling w... | 0debug |
C# "content acceptance : Hi you know I can't make my character move in unity, because c# doesn't accet word "velocity". Help me solve this problem please.
public class MarioController : MonoBehaviour
{
public float maxSpeed=10f;
bool facingRight=true;
void Start ()
{}
void FixedUpdate ()
... | 0debug |
static void omap_update_display(void *opaque)
{
struct omap_lcd_panel_s *omap_lcd = (struct omap_lcd_panel_s *) opaque;
DisplaySurface *surface = qemu_console_surface(omap_lcd->con);
draw_line_func draw_line;
int size, height, first, last;
int width, linesize, step, bpp, frame_offset;
hwa... | 1threat |
document.getElementById('input').innerHTML = user_input; | 1threat |
Unit testing with private service injected using jasmine angular2 : <p>I have a problem trying to unit test an angular service. I want to verify that this service is properly calling another service that is injected into it.</p>
<p>Lets say I have this ServiceToTest that injects ServiceInjected:</p>
<p>ServiceToTest ... | 0debug |
static void correlate_slice_buffered(SnowContext *s, slice_buffer * sb, SubBand *b, DWTELEM *src, int stride, int inverse, int use_median, int start_y, int end_y){
const int w= b->width;
int x,y;
DWTELEM * line;
DWTELEM * prev;
if (start_y != 0)
line = slice_buffer_get_line(sb,... | 1threat |
static void vga_putcharxy(DisplayState *ds, int x, int y, int ch,
TextAttributes *t_attrib)
{
uint8_t *d;
const uint8_t *font_ptr;
unsigned int font_data, linesize, xorcol, bpp;
int i;
unsigned int fgcol, bgcol;
#ifdef DEBUG_CONSOLE
printf("x: %2i y: %2i", x,... | 1threat |
Slice signatures are inconsistent with android studio default run : <p>I've configured gradle for signing with:</p>
<pre><code>android {
...
signingConfigs{
debug {
storeFile file("...");
storePassword '...'
keyAlias '...'
keyPassword '...'
}
... | 0debug |
Code for C# that allows you to Sum all Quantity from SQL Database with only name Condition without using datagridview : <p>Please Help. What is the code for C# Windows Form that allows you to Sum all Quantity from SQL Database with only name Condition without using Datagridview. Thanks in advance</p>
<p>This be like: ... | 0debug |
JSON Web Token (JWT) as a url for email activation : <p>How secure it is to make JWT as the activation url in email?</p>
<p>For example:
Click link to activate your account
<a href="http://127.0.0.1:8000/account/activate/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJ0b3B0YWwuY29tIiwiZXhwIjoxNDI2NDIwODAwLCJodHRwOi8vd... | 0debug |
Why, when I print a derefrenced pointer in main that points to a variable declared in a function, does it not print junk memory. (GOLANG) : package main
2
3 import "fmt"
4
5
6 func point(x int) *int {
7
8 y := x
9 return &y
10
11 }
12
13
14 func main() {
15
... | 0debug |
Color gamut in Xcode 8 : <p>Today I have installed Xcode 8(beta) and exploring Storyboards. Here we can now set background and tintColor for different traits. That's good news.</p>
<p>But here with trait collection(for example any height X any width) there is another selection of <code>gamuts</code></p>
<p>Here is th... | 0debug |
copy a file and change the name : i was asked to make a file copier that will change the name of the file (add "_Copy") but will keep the type of file
for example:
c:\...mike.jpg(or mp3 or any type of file)
to:
c:\...mike_Copy.jpg
here is my code :
private void btnChseFile_Click(object sender, EventArgs... | 0debug |
static void free_packet_list(AVPacketList *pktl)
{
AVPacketList *cur;
while (pktl) {
cur = pktl;
pktl = cur->next;
av_free_packet(&cur->pkt);
av_free(cur);
}
}
| 1threat |
I have jason object But I am unabled to access 'name' element in this? :
This is the jason data
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- language: lang-html -->
{"0":{"restaurant":"Bayleaf","order":"HIHUN10","delivery at":"04:43 PM 2016-06-22","type":"Home Delivery","name":"dE... | 0debug |
static void tcg_out_ri64(TCGContext *s, int const_arg, TCGArg arg)
{
if (const_arg) {
assert(const_arg == 1);
tcg_out8(s, TCG_CONST);
tcg_out64(s, arg);
} else {
tcg_out_r(s, arg);
}
}
| 1threat |
React’s new context api with enzyme : <p>I have been using enzyme and love it a lot. It works with react 16 until I wanted to test my new project that uses react’s new context api. </p>
<p>If I render only my basic component using shallow and console log the debug of the component I can see its content but when I use ... | 0debug |
Java - Subtracting doubles gives answer * 1000 : <p>I am trying to find the difference of 2 doubles with many decimal points: </p>
<pre><code>double highest = 0.01518804243008679;
double lowest = 0.01464486209421528;
System.out.println("Difference: " + (highest - lowest));
</code></pre>
<p>And I get an answer which i... | 0debug |
static void flush_dpb(AVCodecContext *avctx){
H264Context *h= avctx->priv_data;
int i;
for(i=0; i<16; i++)
h->delayed_pic[i]= NULL;
h->delayed_output_pic= NULL;
idr(h);
} | 1threat |
PHP - Get the current array with string : <pre><code>$form = array(
array(
'form' => 'Change Schedule',
'data' => array(
array(
'element'=>'input',
'name'=>'form-start',
'class'=>'form-control'... | 0debug |
int ff_vorbiscomment_write(uint8_t **p, AVDictionary **m,
const char *vendor_string)
{
bytestream_put_le32(p, strlen(vendor_string));
bytestream_put_buffer(p, vendor_string, strlen(vendor_string));
if (*m) {
int count = av_dict_count(*m);
AVDictionaryEntry *... | 1threat |
connection.query('SELECT * FROM users WHERE username = ' + input_string) | 1threat |
static bool tcg_out_opc_jmp(TCGContext *s, MIPSInsn opc, void *target)
{
uintptr_t dest = (uintptr_t)target;
uintptr_t from = (uintptr_t)s->code_ptr + 4;
int32_t inst;
if ((from ^ dest) & -(1 << 28)) {
return false;
}
assert((dest & 3) == 0);
inst = opc;
ins... | 1threat |
static int nbd_send_rep(int csock, uint32_t type, uint32_t opt)
{
uint64_t magic;
uint32_t len;
magic = cpu_to_be64(NBD_REP_MAGIC);
if (write_sync(csock, &magic, sizeof(magic)) != sizeof(magic)) {
LOG("write failed (rep magic)");
return -EINVAL;
}
opt = cpu_to_be32(opt... | 1threat |
static inline void mix_3f_to_mono(AC3DecodeContext *ctx)
{
int i;
float (*output)[256] = ctx->audio_block.block_output;
for (i = 0; i < 256; i++)
output[1][i] += (output[2][i] + output[3][i]);
memset(output[2], 0, sizeof(output[2]));
memset(output[3], 0, sizeof(output[3]));
}
| 1threat |
React Native: Can't see console.logs when I run application from XCode : <p>I'm struggling to get my code working with <code>react-native run-ios</code>. The native code is pulling some old cached version of the javascript bundle, and I can't seem to clear that to save my life.</p>
<p>When I run the application from X... | 0debug |
static void virtio_pci_device_plugged(DeviceState *d)
{
VirtIOPCIProxy *proxy = VIRTIO_PCI(d);
VirtioBusState *bus = &proxy->bus;
uint8_t *config;
uint32_t size;
config = proxy->pci_dev.config;
if (proxy->class_code) {
pci_config_set_class(config, proxy->class_code);
}
... | 1threat |
Vue.js display one data at a time from an array : <p>My requirement is something like this</p>
<ol>
<li>I have an array with few names.</li>
<li>I want to take first name from this array and display it inside the
div. After that I want to display the second name then third...</li>
<li>I want this to happen as an infin... | 0debug |
How to extract the Photo/Video component of a MVIMG? : <p>The Google Pixel 2 and probably other phones since have the capability to cover "Motion Photos". These are saved as MVIMG and comparatively big.</p>
<p>I’m looking for a way to remove/extract the video.</p>
<p>So far I found a promising exif tag</p>
<pre><cod... | 0debug |
How to make a phone call in Xamarin.Forms by clicking on a label? : <p>Hello I have an app i'm working on in Xamarin.Forms that gets contact info from a web service and then displays that info in labels however I want to make the label that lists the phone number to make a call when clicked. How do I go about doing thi... | 0debug |
static int x86_cpu_filter_features(X86CPU *cpu)
{
CPUX86State *env = &cpu->env;
FeatureWord w;
int rv = 0;
for (w = 0; w < FEATURE_WORDS; w++) {
uint32_t host_feat =
x86_cpu_get_supported_feature_word(w, false);
uint32_t requested_features = env->features[w];
... | 1threat |
void cpu_dump_statistics (CPUState *env, FILE*f,
int (*cpu_fprintf)(FILE *f, const char *fmt, ...),
int flags)
{
#if defined(DO_PPC_STATISTICS)
opc_handler_t **t1, **t2, **t3, *handler;
int op1, op2, op3;
t1 = env->opcodes;
for (op1 = 0; op1 ... | 1threat |
void net_slirp_redir(const char *redir_str)
{
int is_udp;
char buf[256], *r;
const char *p;
struct in_addr guest_addr;
int host_port, guest_port;
if (!slirp_inited) {
slirp_inited = 1;
slirp_init(0, NULL);
}
p = redir_str;
if (get_str_sep(buf, sizeof(b... | 1threat |
static inline void vhost_dev_log_resize(struct vhost_dev* dev, uint64_t size)
{
vhost_log_chunk_t *log;
uint64_t log_base;
int r;
if (size) {
log = g_malloc0(size * sizeof *log);
} else {
log = NULL;
}
log_base = (uint64_t)(unsigned long)log;
r = ioctl(dev->con... | 1threat |
IdentityUserLogin<string>' requires a primary key to be defined error while adding migration : <p>I am using 2 different Dbcontexts. i want to use 2 different databases users and mycontext. While doing that i am getting a error The entity type 'Microsoft.AspNetCore.Identity.EntityFrameworkCore.IdentityUserLogin' requir... | 0debug |
ssize_t qemu_paio_return(struct qemu_paiocb *aiocb)
{
ssize_t ret;
pthread_mutex_lock(&lock);
ret = aiocb->ret;
pthread_mutex_unlock(&lock);
return ret;
}
| 1threat |
Why can't I parse "0-2-6-1" to ints after splitting by '-' : <p>Reading from an Excel Worksheet that was copy and pasted with a list of string speperated numbers, why will c# not convert a char/string 0 to a zero or a char/string 1 to an int 1 after splitting the string into an array by '-'? </p>
<p>It seems like th... | 0debug |
HTML/CSS layout design help? How can I center this slideshow? : I need some help regarding the layout of my website. Basically, **I'm trying to center the Js slideshow & "Slideshow header" that you can see in image left.** Below you can see what my website looks like on the left and on the right is how I want to center... | 0debug |
int bdrv_all_create_snapshot(QEMUSnapshotInfo *sn,
BlockDriverState *vm_state_bs,
uint64_t vm_state_size,
BlockDriverState **first_bad_bs)
{
int err = 0;
BlockDriverState *bs;
BdrvNextIterator it;
for (bs = ... | 1threat |
What are the benefits of C# 7 local functions over lambdas? : <p>The other day in one of my utilities, ReSharper hinted me about the piece of code below stating that lambda defining the delegate <code>ThreadStart</code> can be turned into a local function:</p>
<pre><code>public void Start(ThreadPriority threadPriority... | 0debug |
How to configure Lombok with maven-compiler-plugin? : <p>I have a root module and submodule in maven in the project. I am trying to use Lombok.
I have added </p>
<pre><code><dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.12... | 0debug |
Unable to predict test dataset : I have a training data set with the below variables
> str(PairsTrain)
'data.frame': 1495698 obs. of 4 variables:
$ itemID_1 : int 1 4 8 12 15 19 20 20 22 26 ...
$ itemID_2 : int 4112648 1223296 2161930 5637025 113701
... | 0debug |
user registration form without entity framework using MVC : [HttpPost]
public ActionResult Create(UserModel userModel)
{
using (SqlConnection sqlCon= new SqlConnection(connectionString))
{
sqlCon.Open();
String query = "INSERT INTO User V... | 0debug |
can i scan objects like fruits, vegetables, non vegetables and flowers with camera in android? : <blockquote>
<p>I want to make an android app to check the freshness of fruits,vegetables, non vegetables and flowers. I want to scan all these with camera and provide details to user after scanning. Can anyone please giv... | 0debug |
void cpu_outw(pio_addr_t addr, uint16_t val)
{
LOG_IOPORT("outw: %04"FMT_pioaddr" %04"PRIx16"\n", addr, val);
trace_cpu_out(addr, val);
ioport_write(1, addr, val);
}
| 1threat |
static void get_seg(SegmentCache *lhs, const struct kvm_segment *rhs)
{
lhs->selector = rhs->selector;
lhs->base = rhs->base;
lhs->limit = rhs->limit;
lhs->flags =
(rhs->type << DESC_TYPE_SHIFT)
| (rhs->present * DESC_P_MASK)
| (rhs->dpl << DESC_DPL_SHIFT)
| (rhs->db << DESC_B_SHIFT)
| (r... | 1threat |
Xquery with dynamic Index : i am trying to use Xquery in Sql Server, but i need that the index be dynamic:
This is my query:
<code>
SELECT cast(yourXML as XML).value('(/integracao/item/NumPedido)[1]','VARCHAR(MAX)') NumPedido
FROM #xml
</code>
what i have tried:
<code>
SELECT cast(yourXML as XML).value('(/i... | 0debug |
Avoid `logger=logging.getLogger(__name__)` without loosing : I am lazy and want to avoid this line in every python file which uses logging:
logger = logging.getLogger(__name__)
In january I asked how this could be done, and found an answer: http://stackoverflow.com/questions/34726515/avoid-logger-logging-ge... | 0debug |
static bool check_section_footer(QEMUFile *f, SaveStateEntry *se)
{
uint8_t read_mark;
uint32_t read_section_id;
if (skip_section_footers) {
return true;
}
read_mark = qemu_get_byte(f);
if (read_mark != QEMU_VM_SECTION_FOOTER) {
error_report("Missing sect... | 1threat |
JQUERY - using has class to show/hide rows results in lag and performance hit : I have a quite large html table that I am showing/hiding rows based on their class. The code works as desired, but there is around a 10 second lag/freeze of the client. Any help or pointers on fixing this performance issue would be apprecia... | 0debug |
Filter through an array of objects : <p>Having an array of objects with this structure<a href="https://i.stack.imgur.com/hJRWZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/hJRWZ.png" alt="enter image description here"></a>
My question is how should a filter it to return, for example, only the obje... | 0debug |
static void virtio_blk_migration_state_changed(Notifier *notifier, void *data)
{
VirtIOBlock *s = container_of(notifier, VirtIOBlock,
migration_state_notifier);
MigrationState *mig = data;
Error *err = NULL;
if (migration_in_setup(mig)) {
if (!s->datapl... | 1threat |
static int decode_frame_png(AVCodecContext *avctx,
void *data, int *got_frame,
AVPacket *avpkt)
{
PNGDecContext *const s = avctx->priv_data;
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
AVFrame *p;
int64_t sig;
... | 1threat |
Efficiently mapping one-to-many many-to-many database to struct in Golang : <h1>Question</h1>
<p>When dealing with a one-to-many or many-to-many SQL relationship in Golang, what is the best (efficient, recommended, "Go-like") way of mapping the rows to a struct?</p>
<p>Taking the example setup below I have tried to d... | 0debug |
Easy way to sort DOM? : <p>I'm really new to JS and i'm trying to sort this code from the higher user_mmr to lowest.</p>
<pre><code> <table>
<tr class="user"><td class="user_name">Kyun#294</td><td class="user_mmr">4837</td>
<tr class="user">
<td class="user_name">... | 0debug |
def geometric_sum(n):
if n < 0:
return 0
else:
return 1 / (pow(2, n)) + geometric_sum(n - 1) | 0debug |
static uint32_t nabm_readl (void *opaque, uint32_t addr)
{
PCIAC97LinkState *d = opaque;
AC97LinkState *s = &d->ac97;
AC97BusMasterRegs *r = NULL;
uint32_t index = addr - s->base[1];
uint32_t val = ~0U;
switch (index) {
case PI_BDBAR:
case PO_BDBAR:
case MC_BDBAR:
... | 1threat |
how to insert tab in a sequential word in python : nowadays I met a problem that I have a very large txt file which looks like following:
- A T T A G C A
- A AT A G C A
- T TT AG G A
- G T T A G C A
every character was spilt by \t,but some characters are connected,I want to add \t to these sequence. What I... | 0debug |
static int unpack_block_qpis(Vp3DecodeContext *s, GetBitContext *gb)
{
int qpi, i, j, bit, run_length, blocks_decoded, num_blocks_at_qpi;
int num_blocks = s->total_num_coded_frags;
for (qpi = 0; qpi < s->nqps-1 && num_blocks > 0; qpi++) {
i = blocks_decoded = num_blocks_at_qpi = 0;
... | 1threat |
static int jpeg2000_decode_frame(AVCodecContext *avctx, void *data,
int *got_frame, AVPacket *avpkt)
{
Jpeg2000DecoderContext *s = avctx->priv_data;
ThreadFrame frame = { .f = data };
AVFrame *picture = data;
int tileno, ret;
s->avctx = avctx;
s->bu... | 1threat |
e1000_set_link_status(NetClientState *nc)
{
E1000State *s = qemu_get_nic_opaque(nc);
uint32_t old_status = s->mac_reg[STATUS];
if (nc->link_down) {
e1000_link_down(s);
} else {
if (s->compat_flags & E1000_FLAG_AUTONEG &&
s->phy_reg[PHY_CTRL] & MII_CR_AUTO_NEG_EN &&
... | 1threat |
static void gem_transmit(GemState *s)
{
unsigned desc[2];
target_phys_addr_t packet_desc_addr;
uint8_t tx_packet[2048];
uint8_t *p;
unsigned total_bytes;
if (!(s->regs[GEM_NWCTRL] & GEM_NWCTRL_TXENA)) {
return;
}
DB_PRINT("\n");
... | 1threat |
AWS Glue executor memory limit : <p>I found that AWS Glue set up executor's instance with memory limit to 5 Gb <code>--conf spark.executor.memory=5g</code> and some times, on a big datasets it fails with <code>java.lang.OutOfMemoryError</code>. The same is for driver instance <code>--spark.driver.memory=5g</code>.
Is t... | 0debug |
static void vfio_msix_enable(VFIOPCIDevice *vdev)
{
vfio_disable_interrupts(vdev);
vdev->msi_vectors = g_malloc0(vdev->msix->entries * sizeof(VFIOMSIVector));
vdev->interrupt = VFIO_INT_MSIX;
vfio_msix_vector_do_use(&vdev->pdev, 0, NULL, NULL);
vfio_msix_vec... | 1threat |
Git - how to automatically resolve "deleted by us" conflict when cherry-picking : <p>I run the following command:</p>
<pre><code>git cherry-pick SHA --strategy-option theirs
</code></pre>
<p>and get a conflict like this waiting for manual resolution:</p>
<pre><code>deleted by us: SOME_FILE
</code></pre>
<p>Is there... | 0debug |
Comapre object properties in 2 lists : I found in some other questions how to compare two lists of objects and get the difference in the way that objects in lists are different.
But I am not sure If the same/similar thing is possible in case that I have same objects in two list, but possibly different property value ... | 0debug |
struct SwrContext *swr_alloc_set_opts(struct SwrContext *s,
int64_t out_ch_layout, enum AVSampleFormat out_sample_fmt, int out_sample_rate,
int64_t in_ch_layout, enum AVSampleFormat in_sample_fmt, int in_sample_rate,
... | 1threat |
Checking file existence in Julia : <p>Is there a simple way in Julia to check whether a file in the current working directory exists (something like <code>test = os.path.isfile("foo.txt")</code> in Python or <code>inquire(file = "foo.txt", exist = test)</code> in Fortran)?</p>
| 0debug |
what's the difference between yield from and yield in python 3.3.2+ : <p>After python 3.3.2+ python support a new syntax for create generator function </p>
<pre><code>yield from <expression>
</code></pre>
<p>I have made a quick try for this by </p>
<pre><code>>>> def g():
... yield from [1,2,3,4]
... | 0debug |
How to add multiplie placeholders to HTML Program? : Okay I made a program
<div id="todo-app">
<label class="todo-label" for="new-todo">What do you want to do today?</label>
<input type="text" id="new-todo" class="todo-input"
placeholder="buy milk">
But in the placeholder ... | 0debug |
Convert a column of datetimes to epoch in Python : <p>I'm currently having an issue with Python. I have a Pandas DataFrame and one of the columns is a string with a date.
The format is :</p>
<blockquote>
<p>"%Y-%m-%d %H:%m:00.000". For example : "2011-04-24 01:30:00.000"</p>
</blockquote>
<p>I need to convert the e... | 0debug |
static int tcp_write(URLContext *h, uint8_t *buf, int size)
{
TCPContext *s = h->priv_data;
int ret, size1, fd_max;
fd_set wfds;
struct timeval tv;
size1 = size;
while (size > 0) {
if (url_interrupt_cb())
return -EINTR;
fd_max = s->fd;
FD_ZERO(&wf... | 1threat |
How to get index of smallest value from list : <p>I want to get the index of smallest value from ArrayList of String type</p>
<pre><code>ArrayList<String> list = new ArrayList();
list.add("7.01");
list.add("12.01")
list.add("9.00");
list.add("8.1");
</code></pre>
<p>I am getting those above value from server. <... | 0debug |
@ngrx Effect does not run the second time : <p>I've just started learning about @ngrx/store and @ngrx.effects and have created my first effect in my Angular/Ionic app. It runs ok the first time but if I dispatch the event to the store again (i.e when clicking the button again), nothing happens (no network call is made,... | 0debug |
void qmp_migrate_set_cache_size(int64_t value, Error **errp)
{
MigrationState *s = migrate_get_current();
int64_t new_size;
if (value != (size_t)value) {
error_set(errp, QERR_INVALID_PARAMETER_VALUE, "cache size",
"exceeding address space");
return;
}
... | 1threat |
static PageDesc *page_find_alloc(tb_page_addr_t index, int alloc)
{
PageDesc *pd;
void **lp;
int i;
#if defined(CONFIG_USER_ONLY)
# define ALLOC(P, SIZE) \
do { \
P = mmap(NULL, SIZE, PROT_READ | PROT_... | 1threat |
Null pointer exception during ParseJSON : <p>When i am trying to parse the json, its throwing a null pointer exception. Also nothing is showing when i am trying to display the values.</p>
<p>code:</p>
<pre><code>public class ParseJSON {
//public static String[] ids;
public static String[] names;
public st... | 0debug |
Upgrade Angular version (now: 2.4.3 or 4.0.0-beta.3) following the best practice? : <p>Now that <a href="http://angularjs.blogspot.com.eg/2016/12/ok-let-me-explain-its-going-to-be.html" rel="noreferrer">Angular is following a Semantic Versioning</a>, and <a href="http://angularjs.blogspot.com.eg/2016/12/angular-240-no... | 0debug |
Why install symfony version 4? : <p>I want to install version 4 symfony ,
but when I use the compose composer-project symfony / website-skeleton demo,
it is version 5 downloaded by default ?</p>
| 0debug |
static void pxa2xx_pcmcia_realize(DeviceState *dev, Error **errp)
{
PXA2xxPCMCIAState *s = PXA2XX_PCMCIA(dev);
pcmcia_socket_register(&s->slot);
}
| 1threat |
java8: method reference from another method reference : <p>I want to use a method reference based off another method reference. It's kind of hard to explain, so I'll give you an example:</p>
<p><strong>Person.java</strong></p>
<pre><code>public class Person{
Person sibling;
int age;
public Person(int ag... | 0debug |
Trying to learn better lamba coding : While the following code works fine I was wondering if there a cleaner way to accomplish this with lambda expressions?
var counter = 1;
foreach (var item in model)
{
item.ID = counter++;
} | 0debug |
Delay a jquery function without timer : <p>I have seen many stack or google answer, where to delay a function there is a suggestion for timer. But is there a way to delay a function with out using timer. Or other way is there a event where once a event for eg onclick or on blur is done check for the event end and call ... | 0debug |
def closest_num(N):
return (N - 1) | 0debug |
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