problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
UICollectionView with autosizing cells incorrectly positions supplementary view : <p>I am using a UICollectionView with a Flow Layout and trying to get the collectionView to size the cells appropriately according to AutoLayout constraints.</p>
<p>While the cells work as intended, I am running in to issues with the lay... | 0debug |
static void property_get_tm(Object *obj, Visitor *v, const char *name,
void *opaque, Error **errp)
{
TMProperty *prop = opaque;
Error *err = NULL;
struct tm value;
prop->get(obj, &value, &err);
if (err) {
goto out;
}
visit_start_struct(v, nam... | 1threat |
$_SERVER['HTTP_REFERER'] and RewriteCond %{HTTP_REFERER} : Some problem.
.htaccess:
RewriteEngine on
RewriteBase /
RewriteCond %{HTTP_HOST} !^example\.com
RewriteRule ^(.*)$ http://example.com/$1 [R=301,L]
RewriteRule ^page([0-9]+).html$ index.php?page=$1
RewriteRule... | 0debug |
static void qemu_chr_fe_write_log(CharDriverState *s,
const uint8_t *buf, size_t len)
{
size_t done = 0;
ssize_t ret;
if (s->logfd < 0) {
return;
}
while (done < len) {
do {
ret = write(s->logfd, buf + done, len - done);
... | 1threat |
How to perfect forward a member variable : <p>Consider the following code:</p>
<pre class="lang-cpp prettyprint-override"><code>template<typename T> void foo(T&& some_struct)
{
bar(std::forward</* what to put here? */>(some_struct.member));
}
</code></pre>
<p>In the case of forwarding the whol... | 0debug |
connection.query('SELECT * FROM users WHERE username = ' + input_string) | 1threat |
int bdrv_truncate(BlockDriverState *bs, int64_t offset)
{
BlockDriver *drv = bs->drv;
int ret;
if (!drv)
return -ENOMEDIUM;
if (!drv->bdrv_truncate)
return -ENOTSUP;
if (bs->read_only)
return -EACCES;
ret = drv->bdrv_truncate(bs, offset);
if (ret == 0) {
... | 1threat |
static void vtd_init(IntelIOMMUState *s)
{
memset(s->csr, 0, DMAR_REG_SIZE);
memset(s->wmask, 0, DMAR_REG_SIZE);
memset(s->w1cmask, 0, DMAR_REG_SIZE);
memset(s->womask, 0, DMAR_REG_SIZE);
s->iommu_ops.translate = vtd_iommu_translate;
s->root = 0;
s->root_extended = false;
s->d... | 1threat |
Group Numbers based on Level in sql server database : Hi I have requirement in sql server database where i have to group the data as mentioned below. If the Level is more than 2 then it has to be grouped under level 2 (ex: 1.1.1,1.1.2 are rolled up under 1.1.) and if there isn't any level 2 available then have to creat... | 0debug |
How do you train a neural network without an exact answer? : <p>Most neural networks use backpropagation to learn, but from how I've understood it you need an exact answer to what the outputs should be for this to work. What I want to do is to learn a walker bot to walk, and have a score or fitness variable to evaluate... | 0debug |
static UserDefTwo *nested_struct_create(void)
{
UserDefTwo *udnp = g_malloc0(sizeof(*udnp));
udnp->string0 = strdup("test_string0");
udnp->dict1 = g_malloc0(sizeof(*udnp->dict1));
udnp->dict1->string1 = strdup("test_string1");
udnp->dict1->dict2 = g_malloc0(sizeof(*udnp->dict1->dict2));
u... | 1threat |
Different Screen Size : <p>Hey guys i just wanna ask When ever we display a background picture in our activity we placed the picture in the drawable folder with sub different folder like </p>
<pre><code>drawable layout_hdpi or layout_mdpi or layout_ldpi or layout_xhdpi
</code></pre>
<p>and there is a specific density... | 0debug |
Date Convertion : Im getting this type of data in DateandTime Column in SQl.
1803301611.1803301611
and i have to convert this data in a date format.
Anyone please help me out in this.
The DateandTime Column date type is Varchar(5) | 0debug |
How do i save the values from a huffman codification : im doing a huffman compression in c++ using opencv, i already have the codes for the tones of grey, but im confused about what to do with it, is there a way to replace the values in the image? do I have to create other mat?
ps. My huffman codes are strings, do i n... | 0debug |
void *av_fast_realloc(void *ptr, unsigned int *size, size_t min_size)
{
if (min_size < *size)
return ptr;
min_size = FFMAX(min_size + min_size / 16 + 32, min_size);
ptr = av_realloc(ptr, min_size);
if (!ptr)
min_size = 0;
*size = min_size;
return ptr;
... | 1threat |
How floating-point convert to integer with truncate? : <pre><code>int a = atof("4.60") * 100;
int b = atof("6.60") * 100;
printf("a:%d",a); //<==== here print a:459
printf("b:%d",b); //<==== here print b:660
</code></pre>
<p>In IEEE 754, 4.60 is 4.599999999... and 6.60 is 6.5999999...
I expect print b will show ... | 0debug |
Scroll div next to other divs : <p>I'm having a lay-out like this:</p>
<p><a href="https://i.stack.imgur.com/Ix1v7.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Ix1v7.png" alt="enter image description here"></a></p>
<p>The left column should scroll down (till the next category) when scroling to bottom. </... | 0debug |
Insert line in a specfic line in a file : <p>I have a very simple question but I don't find the answer ...</p>
<p>I have a file (data.txt) it contains </p>
<pre><code>A
B
C
D
E
F
</code></pre>
<p>I just want to make function to insert line where I want in this file.</p>
<p>Like : Insert('Bouh', 3)</p>
<p>Render :<... | 0debug |
int ff_avfilter_graph_config_formats(AVFilterGraph *graph, AVClass *log_ctx)
{
int ret;
if ((ret = query_formats(graph, log_ctx)) < 0)
return ret;
pick_formats(graph);
return 0;
}
| 1threat |
Simple VBA IF statement problem. Only Else is printed : I am in the first steps of learning VBA and I am facing a problem that seems to be huge. I have a simple if statement that only the else value is printed. Please can anyone help me to understand my mistake?
The code is the following:
Sub checkifstatemen... | 0debug |
matlab data file to pandas DataFrame : <p>Is there a standard way to convert <em>matlab</em> <code>.mat</code> (matlab formated data) files to Panda <code>DataFrame</code>? </p>
<p>I am aware that a workaround is possible by using <code>scipy.io</code> but I am wondering whether there is a straightforward way to do it... | 0debug |
Memory Leak in class destructor : I am constructing a Polynomial class in C++. Currently I am reading in input and creating a Polynomial object with a degree and coefficient (double) array.
Ex.
6x^3+7.4x^2-3.0x+9
Polynomial
----------
degree = 3
coefficients[0] = 6
coefficient... | 0debug |
static int rtsp_parse_request(HTTPContext *c)
{
const char *p, *p1, *p2;
char cmd[32];
char url[1024];
char protocol[32];
char line[1024];
int len;
RTSPMessageHeader header1 = { 0 }, *header = &header1;
c->buffer_ptr[0] = '\0';
p = c->buffer;
get_word(cmd, sizeof(c... | 1threat |
void tcg_dump_info(FILE *f,
int (*cpu_fprintf)(FILE *f, const char *fmt, ...))
{
TCGContext *s = &tcg_ctx;
int64_t tot;
tot = s->interm_time + s->code_time;
cpu_fprintf(f, "JIT cycles %" PRId64 " (%0.3f s at 2.4 GHz)\n",
tot, tot / 2.4e9);
cpu_fp... | 1threat |
Create XML Schema in VB : I have VB Script.
In the Function
Private Function generateXMLSchema(ZRouteName) As String
Dim generatedXmlSchema As String ="<Name>tEST 250504</Name>"
Here Name Element is Static.
I want to `ZRouteName` instead of Static Data.
"<Name>"ZRouteName"</Name>"
... | 0debug |
C#: How can I add a list of values into a msql WHERE IN clause : I have a list of values and want to use it in a query but how can I add each value with quotes into mysql where clause.
List <string> customerlist = new List<string>();
sql = SELECT * FROM customerlist WHERE custid IN customerlist
I am ge... | 0debug |
static inline int coef_test_compression(int coef)
{
int tmp = coef >> 2;
int res = ff_ctz(tmp);
if (res > 1)
return 1;
else if (res == 1)
return 0;
else if (ff_ctz(tmp >> 1) > 0)
return 0;
else
return 1;
}
| 1threat |
Ganarate Random Ruby values : I want to generate random name using Ruby code. I tested this Ruby code:
def random_card_holder
Faker::Name.first_name + " " + Faker::Name.last_name
end
But I get validation error. Is this code valid? | 0debug |
static void unassign_storage(SCLPDevice *sclp, SCCB *sccb)
{
MemoryRegion *mr = NULL;
AssignStorage *assign_info = (AssignStorage *) sccb;
sclpMemoryHotplugDev *mhd = get_sclp_memory_hotplug_dev();
assert(mhd);
ram_addr_t unassign_addr = (assign_info->rn - 1) * mhd->rzm;
MemoryRegion *sys... | 1threat |
Get id for use as variable data in ajax call JQUERY : I cannot get the id from links calling the same ajax function.
The 30+ links are generated dynamically, as follows:-
<a href="javascript:void(0)" id="105">Item 105</a>
<a href="javascript:void(0)" id="379">Item 379</a>
<a href="javascript:void(0)... | 0debug |
How to Group by json array by two same key : <p>How to group by based on two json key which is f and b
My json array </p>
<pre><code>var json=[
{ s:'s', f:1, b:1, q:2 },
{ s:'s', f:1, b:1, q:3 },
{ s:'s', f:2, b:1, q:2 },
{ s:'s', f:2, b:1, q:2 },
{ s:'s', f:1, b:2, ... | 0debug |
this is my mysql query and how to write in codeigniter : SELECT MAX(A.BID),B.* FROM tbl_bid A INNER JOIN wl_customers B ON A.customers_id=B.customers_id
WHERE portfolio_id='16' | 0debug |
void do_smbios_option(const char *optarg)
{
#ifdef TARGET_I386
if (smbios_entry_add(optarg) < 0) {
fprintf(stderr, "Wrong smbios provided\n");
exit(1);
}
#endif
}
| 1threat |
static coroutine_fn void do_co_req(void *opaque)
{
int ret;
Coroutine *co;
SheepdogReqCo *srco = opaque;
int sockfd = srco->sockfd;
SheepdogReq *hdr = srco->hdr;
void *data = srco->data;
unsigned int *wlen = srco->wlen;
unsigned int *rlen = srco->rlen;
co = qemu_coroutine... | 1threat |
Difference between Spark RDD's take(1) and first() : <p>I used to think that <code>rdd.take(1)</code> and <code>rdd.first()</code> are exactly the same. However I began to wonder if this is really true after my colleague pointed me to <a href="http://spark.apache.org/docs/latest/api/python/pyspark.html#pyspark.RDD" rel... | 0debug |
Dinamic array don't allocate the same numbers of elements than stack array : <p>I'm trying to create an array of 18 elements of BYTE whit calloc but don't know why calloc only give me back only 8 elements, I did it manually in the stack and the program works.</p>
<pre><code>int arrsize;
BYTE copyrow[18];
arrsize = siz... | 0debug |
What is going wrong with my code? It outputs not even no matter what i do : print "input a number please. "
TestNumber = gets
if TestNumber % 2 == 0
print "The number is even"
else
print "The number is not even"
end | 0debug |
connection.query('SELECT * FROM users WHERE username = ' + input_string) | 1threat |
how to create int to string like this 50-> "00050" : <p>Hello i am trying to process character arrays.
I want to assign the number 50 as string value "00050". How can I do it ?</p>
<pre><code>enter code here
string strRpc(int NumstrRpcSendLen)
{
int digit = Convert.ToInt32( Math.Floor(Math.Log10(NumstrRp... | 0debug |
void palette8tobgr15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette)
{
unsigned i;
for(i=0; i<num_pixels; i++)
((uint16_t *)dst)[i] = bswap_16(((uint16_t *)palette)[ src[i] ]);
}
| 1threat |
static void test_port(int port)
{
struct qhc uhci;
g_assert(port > 0);
qusb_pci_init_one(qs->pcibus, &uhci, QPCI_DEVFN(0x1d, 0), 4);
uhci_port_test(&uhci, port - 1, UHCI_PORT_CCS);
} | 1threat |
static void patch_instruction(VAPICROMState *s, X86CPU *cpu, target_ulong ip)
{
CPUState *cs = CPU(cpu);
CPUX86State *env = &cpu->env;
VAPICHandlers *handlers;
uint8_t opcode[2];
uint32_t imm32 = 0;
target_ulong current_pc = 0;
target_ulong current_cs_base = 0;
uint32_t current_... | 1threat |
what is string.setStr1/2/3(calledString) do ?? and what will return string; return? : <pre><code>TripleString pull()
{
string calledString;
TripleString string;
calledString = randString();
string.setStr1(calledString);
calledString = randString();
string.setStr2(calledString);
calledString = randS... | 0debug |
why does std::allocator::deallocate require a size? : <p><code>std::allocator</code> is an abstraction over the underlying memory model, which wraps the functionality of calling <code>new</code> and <code>delete</code>. <code>delete</code> doesn't need a size though, but <a href="http://en.cppreference.com/w/cpp/memor... | 0debug |
Simple way to visualize a TensorFlow graph in Jupyter? : <p>The official way to visualize a TensorFlow graph is with TensorBoard, but sometimes I just want a quick look at the graph when I'm working in Jupyter.</p>
<p>Is there a quick solution, ideally based on TensorFlow tools, or standard SciPy packages (like matplo... | 0debug |
rdt_free_extradata (PayloadContext *rdt)
{
ff_rm_free_rmstream(rdt->rmst[0]);
if (rdt->rmctx)
av_close_input_stream(rdt->rmctx);
av_freep(&rdt->mlti_data);
av_free(rdt);
} | 1threat |
static void sh_serial_ioport_write(void *opaque, uint32_t offs, uint32_t val)
{
sh_serial_state *s = opaque;
unsigned char ch;
#ifdef DEBUG_SERIAL
printf("sh_serial: write offs=0x%02x val=0x%02x\n",
offs, val);
#endif
switch(offs) {
case 0x00:
s->smr = val & ((s->feat & SH_S... | 1threat |
remove .php permanently from url : <p>I want to remove .php extension from my url,
so I edited <code>.htaccess</code> to add this code</p>
<pre><code>RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^\.]+)$ $1.php [NC,L]
</code></pre>
<p>And the code works fine but only when I intentionally remove ... | 0debug |
Code build continues after build fails : <p>I'm building a CI/CD pipeline using git, codebuild and elastic beanstalk. </p>
<p>During codebuild execution when build fails due to syntax error of a test case, I see codebuild progress to next stage and ultimatly go on to produce the artifacts. </p>
<p>My understanding wa... | 0debug |
static void v9fs_xattrwalk(void *opaque)
{
int64_t size;
V9fsString name;
ssize_t err = 0;
size_t offset = 7;
int32_t fid, newfid;
V9fsFidState *file_fidp;
V9fsFidState *xattr_fidp = NULL;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
pdu_unmarshal(pdu, offset, "dds"... | 1threat |
Chart.js 2.0 doughnut tooltip percentages : <p>I have worked with chart.js 1.0 and had my doughnut chart tooltips displaying percentages based on data divided by dataset, but I'm unable to replicate this with chart 2.0.</p>
<p>I have searched high and low and have not found a working solution. I know that it will go u... | 0debug |
What are the iPhone 11 / 11 Pro / 11 Pro Max media queries : <p>What are the correct CSS media queries used to target Apple's 2019 devices?</p>
<p>The iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max.</p>
| 0debug |
def ncr_modp(n, r, p):
C = [0 for i in range(r+1)]
C[0] = 1
for i in range(1, n+1):
for j in range(min(i, r), 0, -1):
C[j] = (C[j] + C[j-1]) % p
return C[r] | 0debug |
static int ffm_probe(AVProbeData *p)
{
if (p->buf_size >= 4 &&
p->buf[0] == 'F' && p->buf[1] == 'F' && p->buf[2] == 'M' &&
p->buf[3] == '1')
return AVPROBE_SCORE_MAX + 1;
return 0;
}
| 1threat |
Saving data (numbers), swift app? : I'm learning application development working on a quizz game, I'd like to add statistics to the game. For example, the average score since the app has been downloaded. How can I store the scores on the device in order to reuse them after the app has been closed ? | 0debug |
I like to know how to split a string on the basis of delimeters : I have a csv file which comprises of 5 columns of which i need only two columns which are seperated by pipe(|) delimeter.Here are few of them---
SERIAL_NO|N|1385,45,871,104|1|?
CUST_ID|N|1704,211,552,71|1|?
PROD_TYPE|A|367,286,1167,74|1|?
BRA... | 0debug |
SELECT statement with if ELSE MSSQL : I have a table looks like this:
> `ref doc`
> `ref001 3`
> `ref001 3`
> `ref002 1`
> `ref002 4`
> `ref002 1`
I want to use SELECT with IF ELSE STATEMENT similarly to this idea:
`SELECT MAX(ref), if(ref=ref then MAX(doc)) else S... | 0debug |
int kvmppc_get_htab_fd(bool write)
{
struct kvm_get_htab_fd s = {
.flags = write ? KVM_GET_HTAB_WRITE : 0,
.start_index = 0,
};
if (!cap_htab_fd) {
fprintf(stderr, "KVM version doesn't support saving the hash table\n");
return -1;
}
return kvm_vm_ioctl(k... | 1threat |
Publishing a release build with debuggable true : I would like to publish a a library with debuggable true on release build types. This would help me debug that library. What are the potential problems if this library goes into production? Is it secure ? What difference does it make when released with debuggable as fal... | 0debug |
-bash: syntax error near unexpected token `('. help please : I am programming using IDL and unfortunately I decided to name a file using "(" and now I want to remove this file using "rm" but every time I try I get this same error message. It seems that I cannot copy or delete or doing anything with the file.
Any help ... | 0debug |
MemoryRegionSection memory_region_find(MemoryRegion *mr,
hwaddr addr, uint64_t size)
{
MemoryRegionSection ret = { .mr = NULL };
MemoryRegion *root;
AddressSpace *as;
AddrRange range;
FlatView *view;
FlatRange *fr;
addr += mr->addr;
for ... | 1threat |
static int aiocb_needs_copy(struct qemu_paiocb *aiocb)
{
if (aiocb->aio_flags & QEMU_AIO_SECTOR_ALIGNED) {
int i;
for (i = 0; i < aiocb->aio_niov; i++)
if ((uintptr_t) aiocb->aio_iov[i].iov_base % 512)
return 1;
}
return 0;
}
| 1threat |
Extract a given ancestor path form a deeper path in MS-DOS : I have no idea how to get what described here using an MS-DOS batch script:
__pseudo-code__
```
set aPath=C:\just\a\long\path\to\a\file\in\the\file\system
set aDir=file
... some logic here
echo %result%
```
Should print
```
C:\just\a\long\path\... | 0debug |
static uint64_t integratorcm_read(void *opaque, target_phys_addr_t offset,
unsigned size)
{
integratorcm_state *s = (integratorcm_state *)opaque;
if (offset >= 0x100 && offset < 0x200) {
if (offset >= 0x180)
return 0;
return integrat... | 1threat |
i am makeing a traffic light with python turtle and at the end of the sequance i want all the lights to blink yellow : this is my code all i want is for three turtles to move/blink at the same time
like a broken traffic light.
i cant figure out how to do it.
if you want to see all of my code let me now by an answer... | 0debug |
Is there anyway to develop a gui using HTML,CSS,JavaScript and use java for the backend? : <p>I'm building a point of sale system of my senior capstone and I really don't have much knowledge on building GUIs in java but I have made many UIs using HTML, CSS, and javascript. Just wondering if there is a way to combine th... | 0debug |
static int bdrv_open_common(BlockDriverState *bs, const char *filename,
int flags, BlockDriver *drv)
{
int ret, open_flags;
assert(drv != NULL);
bs->file = NULL;
bs->total_sectors = 0;
bs->is_temporary = 0;
bs->encrypted = 0;
bs->valid_key = 0;
bs->open_flags = flags;
... | 1threat |
weird typecasting ((ClassPathXmlApplicationContext) context).close(); : <p>I am learning java and spring on the way, I have the following code for which I do not understand how typecasting works:</p>
<pre><code>public class App {
public static void main(String[] args) {
ApplicationContext context = new C... | 0debug |
how do i get the bottom offset of a scroll div from windowheight : Please see img the height i want from the reb box div bottom offset from window [See image for refrence][1]
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- language: lang-js -->
//want offset bottom of box after som... | 0debug |
Vue Axios CORS policy: No 'Access-Control-Allow-Origin' : <p>I build an app use vue and codeigniter, but I have a problem when I try to get api, I got this error on console</p>
<pre><code>Access to XMLHttpRequest at 'http://localhost:8888/project/login'
from origin 'http://localhost:8080' has been blocked by CORS pol... | 0debug |
static void xhci_er_reset(XHCIState *xhci, int v)
{
XHCIInterrupter *intr = &xhci->intr[v];
XHCIEvRingSeg seg;
if (intr->erstsz == 0) {
intr->er_start = 0;
intr->er_size = 0;
return;
}
if (intr->erstsz != 1) {
DPRINTF("xhci: invalid value f... | 1threat |
Ansible Cloudwatch rule reports failed invocations : <p>I have created an AWS lambda that works well when I test it and when I create a cron job manually through a cloudwatch rule.</p>
<p>It reports metrics as invocations (not failed) and also logs with details about the execution.</p>
<p>Then I decided to remove tha... | 0debug |
How to set the right path to image in java : I am trying to load and draw it with paint method in java whatever the way I write the path it always shows an exception
java.lang.IllegalArgumentException: input == null!
at javax.imageio.ImageIO.read(Unknown Source)
I have the image at the same folder with the class
... | 0debug |
From a list, how to Print from certain string to certain string : <p>I want to print the Strings in a list.</p>
<p>For example, if my list contains like below, I would like to print the strings between Deer to Crazy, but not Deer and crazy.</p>
<p>['black', 'white', 'Deer', 'Blue', 'More', 'Crazy']</p>
| 0debug |
How to add Pie Chart in my Android project : I want to add a Pie Chart in my Android project. If I have 95 car, 60 bus, 106 bicycle and so on. Please let me know if anyone have any suggestions... | 0debug |
static int usb_qdev_init(DeviceState *qdev, DeviceInfo *base)
{
USBDevice *dev = DO_UPCAST(USBDevice, qdev, qdev);
USBDeviceInfo *info = DO_UPCAST(USBDeviceInfo, qdev, base);
int rc;
pstrcpy(dev->product_desc, sizeof(dev->product_desc), info->product_desc);
dev->info = info;
dev->auto_a... | 1threat |
Parallel operations with Promise.all? : <p>I'm led to believe that Promise.all executes all the functions you pass it in parallel and doesn't care what order the returned promises finish.</p>
<p>But when I write this test code:</p>
<pre><code>function Promise1(){
return new Promise(function(resolve, reject){
... | 0debug |
static int block_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque)
{
int ret;
DPRINTF("Enter save live stage %d submitted %d transferred %d\n",
stage, block_mig_state.submitted, block_mig_state.transferred);
if (stage < 0) {
blk_mig_cleanup(mon);
return 0;
... | 1threat |
Difference between SDK vs LIB? : <p>What is the difference between an SDK vs Library and any examples of custom implementation in Java ?</p>
<p>BR
/norbix</p>
| 0debug |
POWERPC_FAMILY(POWER7)(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
PowerPCCPUClass *pcc = POWERPC_CPU_CLASS(oc);
dc->fw_name = "PowerPC,POWER7";
dc->desc = "POWER7";
pcc->pvr = CPU_POWERPC_POWER7_BASE;
pcc->pvr_mask = CPU_POWERPC_POWER7_MASK;
pcc->init_proc ... | 1threat |
Applying MethodImplOptions.AggressiveInlining to F# functions : <p>The attribute <code>System.Runtime.CompilerServices.MethodImplAttribute</code> can be used to give hints to the JIT compiler about how to handle the decorated method. In particular, the option <code>MethodImplOptions.AggressiveInlining</code> instructs ... | 0debug |
connection.query('SELECT * FROM users WHERE username = ' + input_string) | 1threat |
Code Elegance: Java Strings : <p>A program that takes the first two characters of a string and adds them to the front and back of the string. Which version is better?</p>
<pre><code>public String front22(String str) {
if(str.length()>2) return str.substring(0,2)+str+str.substring(0,2);
return str+str+str;
}
</c... | 0debug |
How to add 10 number in listbox with a little code? : I code this it's fine but can I code a little ?
If D = 10 Then
ListBox3.Items.Add(1)
ListBox3.Items.Add(2)
ListBox3.Items.Add(3)
ListBox3.Items.Add(4)
ListBox3.Items.Add(5)
List... | 0debug |
void virtqueue_fill(VirtQueue *vq, const VirtQueueElement *elem,
unsigned int len, unsigned int idx)
{
VRingUsedElem uelem;
trace_virtqueue_fill(vq, elem, len, idx);
virtqueue_unmap_sg(vq, elem, len);
idx = (idx + vq->used_idx) % vq->vring.num;
uelem.id = elem->index;
uelem.l... | 1threat |
static void phys_sections_clear(PhysPageMap *map)
{
while (map->sections_nb > 0) {
MemoryRegionSection *section = &map->sections[--map->sections_nb];
phys_section_destroy(section->mr);
}
g_free(map->sections);
g_free(map->nodes);
}
| 1threat |
Displaying current username in _Layout view : <p>I am wanting to display the current ApplicationUsers Firstname+Lastname on my navigation bar on my _Layout view. I've found that you can pass your viewbag from the current RenderedBody controller like so:</p>
<pre><code> private readonly IHttpContextAccessor _httpConte... | 0debug |
[PHP][JavaScript] Formating : I would like to set the display to none. I want to change the value of the display when the man click to the submit button. After that the form's display changes to none.
But this code is not working.
<!DOCTYPE html>
<?php
include_once 'header.php'
?>
<html>
... | 0debug |
Angular 4 - using objects for option values in a select list : <p>I know that similar questions have been asked, but I've found none with a good answer. I want to create a select list in an Angular form, where the value for each option is an object. Also, I do NOT want to use 2 way data binding. e.g. if my Component ha... | 0debug |
Understanding a little syntaxis : load data infile 'D:\\diiet\\subir\\a.txt'
Into table reporte_dts_empresa_2015_sut CHARACTER SET latin1
fields terminated by '\t' why I have to do this step?
LINES TERMINATED BY '\r\n'
IGNORE 1 LINES;
I am new on sql, i am trying to create a table whith excel data
i already... | 0debug |
static target_ulong h_read(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
CPUPPCState *env = &cpu->env;
target_ulong flags = args[0];
target_ulong pte_index = args[1];
uint8_t *hpte;
int i, ridx, n_entries = 1;
if ((pte_i... | 1threat |
Should I block certain charecters from my EditTexts for security reasons? : I've been programming for about 6 months now, but also did a bit if code about 10 years ago.
I remember back then I had to block some characters from text fields for security purposes, so people won't type in some code that would cause harm.
... | 0debug |
Why i can't get my array from another class : I have an activity, in which i have to use function from another class DataBase . In DataBase code have to get information from my FireBase database, and then return ArrayList<String> as a result. But when i use function `takeDataFromFirebase` my array in null, it's size is... | 0debug |
static int rawvideo_read_packet(AVFormatContext *s, AVPacket *pkt)
{
int packet_size, ret, width, height;
AVStream *st = s->streams[0];
width = st->codec->width;
height = st->codec->height;
packet_size = avpicture_get_size(st->codec->pix_fmt, width, height);
if (packet_size < 0)
... | 1threat |
No handlers could be found for logger : <p>I am newbie to python. I was trying logging in python and I came across <strong>No handlers could be found for logger</strong> error while trying to print some warning through logger instance. Below is the code I tried</p>
<pre><code>import logging
logger=logging.getLogger('l... | 0debug |
static int svq3_decode_frame(AVCodecContext *avctx,
void *data, int *data_size,
AVPacket *avpkt)
{
SVQ3Context *svq3 = avctx->priv_data;
H264Context *h = &svq3->h;
MpegEncContext *s = &h->s;
int buf_size = avpkt->size;
int m, mb_type,... | 1threat |
I dont understand a c# line of code and cant find the answer online : Helo, I´m starting to learn C# and .net in my university and I'm having a hard time figuring out how some example code works.
My problem is with the following sintax. The class componentes is a sublcass of Form1.
public class componente
... | 0debug |
HTML / CSS table looks different in Internet Explorer and Chrome : I'm trying to create a heatmap using html, css, javascript.
I got everything working perfect... in Chrome. In Internet Explorer, the table cells are 3-4 times taller, so the table looks weird. The picture below shows how it looks in Chrome.
[![enter ... | 0debug |
how to sort card in symfony : <p>i am beginner in <code>symfony</code> and I want to sort (with <code>SYMFONY</code> 3) a hand of 10 <code>cards</code> (given randomly to the user) according to this order :
Category order : DIAMOND – HEART – SPADES – CLUB.
Value order : AS – 2 – 3 – 4 – 5 – 6 – 7 – 8 – 9 – 10 – JACK – ... | 0debug |
use NLP to identify similar phrase/words : <p>In our raw data, we know there're dirty data. For example, City name may be "Kunming", "Kun-Ming" or "kunming(city)", they all refer to a city named "Kun Ming". If we have a standard dictionary of city names, how can we clean our data using NLP. I'm thinking about building ... | 0debug |
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