problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
java.lang.NoClassDefFoundError: javax/xml/bind/DatatypeConverter : <p>After installing JDK9, I get this exception when running my Scala projects. Upgrading Scala to 2.12.2 also didn't resolve my problem. </p>
| 0debug |
Connect to psql instance running in a docker container : I have a simple flask application running with an instance of psql using docker-compose.
How can I connect to my psql instance?
Here is my docker-compose file:
<!-- begin snippet: js hide: false console: true babel: false -->
<!-- language: lang-html ... | 0debug |
Input data using Scanner in Java : <p>Can anyone one tell what this statement exactly does?</p>
<pre><code>Scanner input = new Scanner(System.in) ;
</code></pre>
<p>what is (input) a variable or an object.What is System.in?
Please someone tell me what is meaning of this whole statement</p>
| 0debug |
static void setup_vm_cmd(IVState *s, const char *cmd, bool msix)
{
uint64_t barsize;
s->qtest = qtest_start(cmd);
s->pcibus = qpci_init_pc(NULL);
s->dev = get_device(s->pcibus);
s->reg_base = qpci_iomap(s->dev, 0, &barsize);
g_assert_nonnull(s->reg_base);
g_assert_cmpuint(barsize... | 1threat |
How can I get this text with the ID? : <p>Hello I have this code in HTML :</p>
<pre><code><td id="t_startdate">2019-04-29 00:00</td>
</code></pre>
<p>And I would like to get <code>2019-04-29 00:00</code> using jquery I tried this :</p>
<pre><code>var start = $('#t_startdate');
</code></pre>
<p>But when ... | 0debug |
AVRational av_d2q(double d, int max)
{
AVRational a;
int exponent;
int64_t den;
if (isnan(d))
return (AVRational) { 0,0 };
if (fabs(d) > INT_MAX + 3LL)
return (AVRational) { d < 0 ? -1 : 1, 0 };
frexp(d, &exponent);
exponent = FFMAX(exponent-1, 0);
den = 1LL <<... | 1threat |
why is the output of System.out.println((5/2.0)*2); is 5.0? : <p>I think 5 is an int. But there are no variables. I don't know why the output is a double. I tried in Netbeans already.</p>
| 0debug |
what algorithm does STL size() use to find the size of string or vector in c++ : what algorithm does STL size() use to find the size of string or vector in c++?
I know that working of strlen() is dependent on finding the NUL character in the c char array but I want to know how does size() function work to find the s... | 0debug |
void parse_option_size(const char *name, const char *value,
uint64_t *ret, Error **errp)
{
uint64_t size;
int err;
err = qemu_strtosz(value, NULL, &size);
if (err == -ERANGE) {
error_setg(errp, "Value '%s' is too large for parameter '%s'",
valu... | 1threat |
void blk_mig_init(void)
{
QSIMPLEQ_INIT(&block_mig_state.bmds_list);
QSIMPLEQ_INIT(&block_mig_state.blk_list);
qemu_mutex_init(&block_mig_state.lock);
register_savevm_live(NULL, "block", 0, 1, &savevm_block_handlers,
&block_mig_state);
}
| 1threat |
Print all arrays with m number of -1 and n-m number of 1 : <p>Given the number of elements n and m i have to print all different arrays with m number of -1 values and n-m values of 1.</p>
| 0debug |
def remove_tuple(test_list):
res = [sub for sub in test_list if not all(ele == None for ele in sub)]
return (str(res)) | 0debug |
How to test android application using android studio? : <p>i am an QA i am performing Manual Testing for testing the Android Applications.</p>
<p>Now, i am planning to test android applications by using automation tools.
i tried Robotium. it seemed to an paid version. so i dropped Robotium.</p>
<p>i am preferring And... | 0debug |
Use Moment to get month of Date object : <p>I'm sure this is a simple thing but I haven't been able to find the specific syntax in any of the documentation or in any related posts. </p>
<p>In order to get a month-picker to work i need to instantiate a new <code>Date</code> object when my controller initializes. </p>
... | 0debug |
static void pxa2xx_lcdc_dma0_redraw_rot270(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 (!... | 1threat |
window.location.href = 'http://attack.com?user=' + user_input; | 1threat |
void *qemu_get_ram_ptr(ram_addr_t addr)
{
RAMBlock *prev;
RAMBlock **prevp;
RAMBlock *block;
#ifdef CONFIG_KQEMU
if (kqemu_phys_ram_base) {
return kqemu_phys_ram_base + addr;
}
#endif
prev = NULL;
prevp = &ram_blocks;
block = ram_blocks;
while (block && (bloc... | 1threat |
Capture negative dollar values : <p>the following expression captures positive dollar values i.e. 400$
how can i modify this to capture negative values only.</p>
<pre><code>pattern = re.compile(r'^\d+\$$')
</code></pre>
| 0debug |
static int hq_decode_block(HQContext *c, GetBitContext *gb, int16_t block[64],
int qsel, int is_chroma, int is_hqa)
{
const int32_t *q;
int val, pos = 1;
memset(block, 0, 64 * sizeof(*block));
if (!is_hqa) {
block[0] = get_sbits(gb, 9) * 64;
q = ff_... | 1threat |
simple http server (epoll) : I continue learn network programming using c/c++, and after that I have created multi process tcp server, I want to create simple http server, which return static resources, I use epoll so let me show my code
first of all I use [fd passing for handle request in workers][1]
so, my main ... | 0debug |
ng-reflect-model shows correct value but not reflecting in input : <p>Encountered a very weird issue where my application misbehaves in a very specific user case. I have a portal where users can add questions and answers and then edit them. In this case when I remove a set(q+a) and then try adding it, the model is gett... | 0debug |
Android calendar example : i'm trying to use material calendar view library <https://github.com/prolificinteractive/material-calendarview> in my app.
The problem is that I need to creare the calendar view in a fragment and on date click I need to create another fragment related to the selected date. Can anyone do an e... | 0debug |
int avformat_open_input(AVFormatContext **ps, const char *filename, AVInputFormat *fmt, AVDictionary **options)
{
AVFormatContext *s = *ps;
int ret = 0;
AVFormatParameters ap = { 0 };
AVDictionary *tmp = NULL;
if (!s && !(s = avformat_alloc_context()))
return AVERROR(ENOMEM);
i... | 1threat |
bool vhost_dev_query(struct vhost_dev *hdev, VirtIODevice *vdev)
{
BusState *qbus = BUS(qdev_get_parent_bus(DEVICE(vdev)));
VirtioBusState *vbus = VIRTIO_BUS(qbus);
VirtioBusClass *k = VIRTIO_BUS_GET_CLASS(vbus);
return !k->query_guest_notifiers ||
k->query_guest_notifiers(qbus->paren... | 1threat |
How to disable pane switching with ESC in Tmux : <p>I noticed that esc will also start listening for instructions to switch panes. I'm new to Tmux, I copied a Tmux conf file earlier today which <em>should</em> only have enabled alt to switch panes, so I'm not sure if this conf file enabled it or if it's standard in Tmu... | 0debug |
static int dvdsub_parse(AVCodecParserContext *s,
AVCodecContext *avctx,
const uint8_t **poutbuf, int *poutbuf_size,
const uint8_t *buf, int buf_size)
{
DVDSubParseContext *pc = s->priv_data;
if (pc->packet_index == 0) {
if ... | 1threat |
How can i read an entire text from a txt file? : <p>Im working on a project for school, and im stuck at reading a txt file, i tried using this code </p>
<pre><code>public static String txt (String a)
{
String[] Text= new String[Readfile.counter(a)]; // Creates a string array for every word
String s="";... | 0debug |
static void result_to_network(RDMARegisterResult *result)
{
result->rkey = htonl(result->rkey);
result->host_addr = htonll(result->host_addr);
};
| 1threat |
use reduce instead of for loop : <p>I want to convert this code to use reduce instead of for loop.</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var a = [1, 2, 30, 4, 5, 6... | 0debug |
static uint_fast8_t vorbis_floor0_decode(vorbis_context *vc,
vorbis_floor_data *vfu, float *vec) {
vorbis_floor0 * vf=&vfu->t0;
float * lsp=vf->lsp;
uint_fast32_t amplitude;
uint_fast32_t book_idx;
amplitude=get_bits(&vc->gb, vf->amplitude_bits);
... | 1threat |
static PXA2xxI2SState *pxa2xx_i2s_init(MemoryRegion *sysmem,
hwaddr base,
qemu_irq irq, qemu_irq rx_dma, qemu_irq tx_dma)
{
PXA2xxI2SState *s = (PXA2xxI2SState *)
g_malloc0(sizeof(PXA2xxI2SState));
s->irq = irq;
s->rx_dma = rx_dma;
s->tx_dma = tx_dma... | 1threat |
query = 'SELECT * FROM customers WHERE email = ' + email_input | 1threat |
int udp_output(struct socket *so, struct mbuf *m,
struct sockaddr_in *addr)
{
struct sockaddr_in saddr, daddr;
saddr = *addr;
if ((so->so_faddr.s_addr & htonl(0xffffff00)) == special_addr.s_addr) {
if ((so->so_faddr.s_addr & htonl(0x000000ff)) == htonl(0xff))
sa... | 1threat |
static int nvenc_upload_frame(AVCodecContext *avctx, const AVFrame *frame,
NvencSurface *nvenc_frame)
{
NvencContext *ctx = avctx->priv_data;
NvencDynLoadFunctions *dl_fn = &ctx->nvenc_dload_funcs;
NV_ENCODE_API_FUNCTION_LIST *p_nvenc = &dl_fn->nvenc_funcs;
... | 1threat |
How To Configure Queue Name for Queue Trigger In Azure Function App : <p>I'm creating a function app in Azure and want to use a queue trigger.
I know how to configure the queue name at design time, e.g:</p>
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="sn... | 0debug |
static int add_shorts_metadata(int count, const char *name,
const char *sep, TiffContext *s)
{
char *ap;
int i;
int16_t *sp;
if (count >= INT_MAX / sizeof(int16_t) || count <= 0)
return AVERROR_INVALIDDATA;
if (bytestream2_get_bytes_left(&s->gb) < cou... | 1threat |
Is there any function in html that displays data from a php file? : <p>I am making a html page.I also have a php file connected to a db(phpmyadmin).I need a function in html that takes data from this php file .Can sb help me?</p>
| 0debug |
void replay_save_instructions(void)
{
if (replay_file && replay_mode == REPLAY_MODE_RECORD) {
replay_mutex_lock();
int diff = (int)(replay_get_current_step() - replay_state.current_step);
if (diff > 0) {
replay_put_event(EVENT_INSTRUCTION);
replay_put_dword(diff);
... | 1threat |
static av_always_inline int dnxhd_decode_dct_block(const DNXHDContext *ctx,
RowContext *row,
int n,
int index_bits,
... | 1threat |
MongoDB - shutting down with code 48 : <p>I am trying to start MongoDB but the terminal returns the following error:</p>
<pre><code>2017-02-06T16:26:27.037+0000 I CONTROL [initandlisten] MongoDB starting : pid=25184 port=27017 dbpath=/data/db 64-bit host=Janiss-MacBook-Pro.local
2017-02-06T16:26:27.037+0000 I CONTROL... | 0debug |
Activity can still call unbinded service method. Is it normal? : Please forgive my unperfect English. I am studying services, and I have written a code to bind a service by clicking on a button, run a method of the service by clicking on another button and unbinding service by clicking on a third button.
If I try to r... | 0debug |
static int parse_chr(DeviceState *dev, Property *prop, const char *str)
{
CharDriverState **ptr = qdev_get_prop_ptr(dev, prop);
*ptr = qemu_chr_find(str);
if (*ptr == NULL)
return -ENOENT;
return 0;
}
| 1threat |
In React.js should I make my initial network request in componentWillMount or componentDidMount? : <p>In the react docs it recommends making initial network requests in the <code>componentDidMount</code> method:</p>
<blockquote>
<p><code>componentDidMount()</code> is invoked immediately after a component is mounted.... | 0debug |
How to limit SQL query to a number in a row (id-column)? : <p>How do I limit SQL data output to the "id" number? I want to fetch the up to the id of number 10 which is 14 rows. How would I do that? I tried with a sub query but I read that sub-queries are not supported after the LIMIT keyword.</p>
<p>The picture shows ... | 0debug |
Thread.Sleep alternative in .NET Core : <p>I'm porting a library to .NET core and to maximize portability I need to eliminate the dependency on System.Threading.Thread, and therefore Thread.Sleep. Whats an alternative to this?</p>
| 0debug |
I cant link my style.css to index.html? : I have just started learning to code so sorry for the stupid question. I have an index.html and style.css. I currently use the inline css but I want to use a stylesheet. I have this code in my index.html just before my </head> tag.`<link rel="stylesheet" href="/style.css"> and ... | 0debug |
Dividing Long with Double in Java producing wrong results : <p>I am trying to divide a <code>Long</code> in Java with a percentage like <code>0.99</code> and it keeps giving me crazy results.</p>
<pre><code>long totalBytes = 5877062
long final = (long) (totalBytes / 0.99) // IT PRODUCES 5936426 > totalBytes
</code>... | 0debug |
static void test_dispatch_cmd_error(void)
{
QDict *req = qdict_new();
QObject *resp;
qdict_put_obj(req, "execute", QOBJECT(qstring_from_str("user_def_cmd2")));
resp = qmp_dispatch(QOBJECT(req));
assert(resp != NULL);
assert(qdict_haskey(qobject_to_qdict(resp), "error"));
g_print(... | 1threat |
NuGet Server for .NET Core : <p>The <a href="https://www.nuget.org/packages/NuGet.Server/" rel="noreferrer">NuGet.Server</a> package is used to create a ASP.NET MVC NuGet server and it works just fine. There is another package <a href="https://www.nuget.org/packages/NuGet.Server.Core/" rel="noreferrer">NuGet.Server.Cor... | 0debug |
Java - Do a line break in JTextPane without HTML : I've been for a while searching through here and other Java forums. Also googling it, but I haven't found anything that matches my expectations (a line break, basically). I've achieved this:
public final void messageRoom (String message, Boolean bold, Color colo... | 0debug |
Difference between Mixer and Pilot in Istio? : <p>I have read the docs, but seem not able to understand differences between them. Is there any overlap? I mean I would like to draw a definite boundary between them to understand their responsibilities and w.r.t their communication with the envoy proxies in the mesh. (wit... | 0debug |
CPUState *cpu_create(const char *typename)
{
Error *err = NULL;
CPUState *cpu = CPU(object_new(typename));
object_property_set_bool(OBJECT(cpu), true, "realized", &err);
if (err != NULL) {
error_report_err(err);
object_unref(OBJECT(cpu));
return NULL;
}
return c... | 1threat |
ColdFusion IPv6 to unsigned int 128-bits : I needed to create a function that could convert an IPv6 address to its numeric representation.
Working with IPv4 is pretty straight forward as it uses an 32-bit unsigned int for its numerical representation. IPv6 is represented by an 128-bit unsigned int. That size of a ... | 0debug |
What do the TargetFramework settings mean in web.config in ASP .NET MVC? : <p>One of our ASP.NET MVC 5 web applications has the following web.config settings:</p>
<pre><code><system.web>
<compilation debug="true" targetFramework="4.6" />
<httpRuntime targetFramework="4.5" />
<!--... many oth... | 0debug |
How do center of anchor in div, responsive menu? : This is link : https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_topnav
in this menu in left side, it should be in center of page (horizontal).
How do this and what changes needed? | 0debug |
pipenv: get path of virtual enviremtnt in pipenv : <p>How to can get the <code>path</code> of <code>virtualenv</code> in pipenv?</p>
<p>can configure it to use a custom path for newly created <code>virtualenv</code>?</p>
| 0debug |
Proof if property quantity is > 1 then push price * quantity : the function below loops through the properties of the objects in `var input` which is for example `[ { name: 'Nagellack 15 ml 2 2', id: '1057290002', price: '1.9', brand: 'a.o.n.', quantity: 1 }, { name: 'Ceramic Nail Lacquer 6 ml Coral Reef Coral Reef', i... | 0debug |
Use R to look for files in all sub-directories : <p>I am on a machine running Windows 10 with RStudio (0.99.893). I am running into a problem whereby I want to include ALL filetypes (.cnv) into one dataframe. In the past all the files have been in one directory so this following has worked fine:</p>
<pre><code>setwd(d... | 0debug |
static int v9fs_walk_marshal(V9fsPDU *pdu, uint16_t nwnames, V9fsQID *qids)
{
int i;
size_t offset = 7;
offset += pdu_marshal(pdu, offset, "w", nwnames);
for (i = 0; i < nwnames; i++) {
offset += pdu_marshal(pdu, offset, "Q", &qids[i]);
}
return offset;
}
| 1threat |
static int pad_count(const AVFilterPad *pads)
{
int count;
if (!pads)
return 0;
for(count = 0; pads->name; count ++) pads ++;
return count;
}
| 1threat |
void vm_stop(int reason)
{
QemuThread me;
qemu_thread_self(&me);
if (!qemu_thread_equal(&me, &io_thread)) {
qemu_system_vmstop_request(reason);
cpu_stop_current();
return;
}
do_vm_stop(reason);
}
| 1threat |
syntax error in array. javascript-codewars challenge-"who likes it kata" : Im having trouble with input array, attempting a javascript challenge on CodeWars.
Here is the instruction: Implement a function likes :: [String] -> String, which must take in input array, containing the names of people who like an item. It ... | 0debug |
Pointers in C - int array VS char array : <p>I know similar questions have been asked, but this one is specific to arrays. </p>
<p>I can do this:</p>
<pre><code>char *names[] = { "John", "Paul", "George", "Ringo" };
</code></pre>
<p>and then:</p>
<pre><code>printf("%s\n", names[0]);
</code></pre>
<p>So why does th... | 0debug |
How is this method using a parameter that is never given a value? : <p>I came across the .every() method today and found this example code to explain how it works:</p>
<pre><code>var ages = [32, 33, 16, 40];
function checkAdult(age) {
return age >= 18;
}
function myFunction() {
document.getElementById("de... | 0debug |
Remove suffix after file type windows : I have a folder full of CSV files which get stored with a time stamp and an identifier after the file type, meaning windows does not recognise the files as CSVs (and any VBA code to access them won't recognise them either).
The file format is always: ABCDEFG.csv.20161205-07165... | 0debug |
How can I share config file like appsettings.json across multiple ASP.NET CORE projects in one solution in Visual Studio 2015? : <p>I have 3 ASP.NET CORE projects in one solution and I want to share connection string information in one config file like appsettings.json across these projects.</p>
<p>How can I do this i... | 0debug |
Google Map is not showing up : <p>I am working on this website <a href="http://dev5.99medialabtest2.com/carwash/" rel="nofollow noreferrer">http://dev5.99medialabtest2.com/carwash/</a> In the bottom, there is a section "Our Location". There is all code for the map, you can check it by inspect feature, but the map is no... | 0debug |
how to find the week which secured highest sales ..using map and reducer : how to find the week which secured highest sales ..using map and reducer
this is my sample .csv file
how can i find the week that has the highest sale
train.csv
Store,Dept,Date,Weekly_Sales,IsHoliday
1,1,2010-02-05,24924.5,FALS... | 0debug |
float64 HELPER(recpe_f64)(float64 input, void *fpstp)
{
float_status *fpst = fpstp;
float64 f64 = float64_squash_input_denormal(input, fpst);
uint64_t f64_val = float64_val(f64);
uint64_t f64_sbit = 0x8000000000000000ULL & f64_val;
int64_t f64_exp = extract64(f64_val, 52, 11);
float64 r64... | 1threat |
How do I reference and dereference different data types from void pointer? : <pre><code>void *ptr;
int num = 13;
char c = 'q';
</code></pre>
<p>Without using struct, is it possible to reference 'num' and 'c' and then deference from the void pointer?</p>
| 0debug |
query = 'SELECT * FROM customers WHERE email = ' + email_input | 1threat |
static void do_info_uuid(Monitor *mon)
{
monitor_printf(mon, UUID_FMT "\n", qemu_uuid[0], qemu_uuid[1],
qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5],
qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9],
qemu_uuid[10], qemu_uuid[11], qemu_uui... | 1threat |
ng-click is not working in angularjs. Please help some one. : <li>
<a href="javascript:;">
<i class="fa fa-file-excel-o" ng-click="export()"></i> Export to Excel </a>
</li>
Here is the click function.but it is not working properly. pleas help. | 0debug |
C programming ASCII basic : <p>I have char like </p>
<pre><code> char testniPodatak[14] = "1234567890";
</code></pre>
<p>I want to test that every c in string is value from 0-9 according ascii table..</p>
<p>I do like this:</p>
<pre><code>for (int i = 0; i < 9; i++)
{
if (ISBN10[i] < 48 || ISBN1... | 0debug |
Batch File SIP ALG test : <p>The below line has a program that runs like a batch file.</p>
<p>I'm needing to create something similar that can run as just a batch file to
test for SIP or ALG. </p>
<p><a href="https://kb.iplogin.ca/hc/en-us/articles/360003299092-Prepare-Your-Network-for-Phones-line-test-ports-and-pro... | 0debug |
Program will not run completely through code (no errors) Python 2.7.15 : <p>I am very new to programming (as in a few weeks ago - sorry in advance for any ignorant coding!) but I am trying to run a function defined and user input code that finds the minimum of 3 integers. It will properly ask for the 3 integers, but th... | 0debug |
static bool object_create_initial(const char *type)
{
if (g_str_equal(type, "rng-egd")) {
/*
* return false for concrete netfilters since
* they depend on netdevs already existing
if (g_str_equal(type, "filter-buffer") ||
g_str_equal(type, "filter-dump") ||
g_str_equal(type, "filte... | 1threat |
static uint32_t virtio_blk_get_features(VirtIODevice *vdev)
{
VirtIOBlock *s = to_virtio_blk(vdev);
uint32_t features = 0;
features |= (1 << VIRTIO_BLK_F_SEG_MAX);
features |= (1 << VIRTIO_BLK_F_GEOMETRY);
if (bdrv_enable_write_cache(s->bs))
features |= (1 << VIRTIO_BLK_F_WCACHE);... | 1threat |
How to set password to staging env for a django app on Heroku? : <p>I'd like to password-protect my staging environment so it's not accessible to the public. Also, the password protection should not be tied to Django's authentication backend, so that I can test features (e.g. creating an account for user, logging in / ... | 0debug |
whats wrong with the function set_title() in my code : <p>I have created a function called set_title(), which is used to set the title and description in the database I don't know where I was wrong </p>
<pre><code> function set_title($file,$title = "",$description = ""){
$pathinfo = pathinfo($file);... | 0debug |
void bdrv_aio_cancel(BlockDriverAIOCB *acb)
{
if (acb->cb == bdrv_aio_rw_vector_cb) {
VectorTranslationState *s = acb->opaque;
acb = s->aiocb;
}
acb->pool->cancel(acb);
}
| 1threat |
Custom grafana datasource plugin to wrap external REST API : <p>I'm trying to figure out a way to create a data-source plugin which can communicate with an external REST API and provide relevant data to draw a panel.</p>
<p>Anyone with previous experience?</p>
| 0debug |
Type macros in C++ : <pre><code> #define int double
#define double int
int a = 5.5;
double f = 5.5;
cout << a << " " << f << endl;
</code></pre>
<p>Following code snippet actually outputs 5 5.5, meaning int actually means int, and double actually means double.</p>
<p... | 0debug |
.NET Ulong to binary string representation? : <p>I now want to print on the screen the binary (base 2) representation of a ulong (i.e. something like 0000000000000000000000001, I know that's not enough zeroes)</p>
<p>I just noticed that for some reason there's no Convert.ToString(ulong, base) overload, meaning that I ... | 0debug |
How can I improve the precision of a double in c++? : <p>I would like to improve the precision of a double. It seems the precision of double and float is the same.
(I also need a better precision for my future c++ plans.)</p>
<p>I have no clue how to do this.</p>
<pre><code>#include <iostream>
using namespace... | 0debug |
static void config_parse(GAConfig *config, int argc, char **argv)
{
const char *sopt = "hVvdm:p:l:f:F::b:s:t:D";
int opt_ind = 0, ch;
const struct option lopt[] = {
{ "help", 0, NULL, 'h' },
{ "version", 0, NULL, 'V' },
{ "dump-conf", 0, NULL, 'D' },
{ "logfile", 1, N... | 1threat |
int av_lockmgr_register(int (*cb)(void **mutex, enum AVLockOp op))
{
if (lockmgr_cb) {
lockmgr_cb(&codec_mutex, AV_LOCK_DESTROY);
lockmgr_cb(&avformat_mutex, AV_LOCK_DESTROY);
lockmgr_cb = NULL;
codec_mutex = NULL;
avformat_mutex = NULL;
... | 1threat |
How do I get the current action from within a controller? : <p>How do I get the current action from within a controller? <code>current_page?</code> works for views, but not controllers.</p>
<pre><code>redirect_to step3_users_path unless current_page?(step3_users_path)
</code></pre>
<p>I also tried</p>
<pre><code>con... | 0debug |
hi i need to Read a txt file and then use the first column data as a parameter to create a matrix (c#) : txt, this are the first 10 columns of 210 total,the numbers are saparated by spaces and only the first column is diferent, the other 210 columns are similar
210 7
15.26 14.84 0.871 5.763 3.312 2.221 5.2... | 0debug |
static void unassigned_mem_writew(void *opaque, target_phys_addr_t addr, uint32_t val)
{
#ifdef DEBUG_UNASSIGNED
printf("Unassigned mem write " TARGET_FMT_plx " = 0x%x\n", addr, val);
#endif
#if defined(TARGET_ALPHA) || defined(TARGET_SPARC) || defined(TARGET_MICROBLAZE)
do_unassigned_access(addr, 1, 0, 0... | 1threat |
static QObject *qdict_get_obj(const QDict *qdict, const char *key, QType type)
{
QObject *obj;
obj = qdict_get(qdict, key);
assert(obj != NULL);
assert(qobject_type(obj) == type);
return obj;
}
| 1threat |
pandas: find percentile stats of a given column : <p>I have a pandas data frame my_df, where I can find the mean(), median(), mode() of a given column:</p>
<pre><code>my_df['field_A'].mean()
my_df['field_A'].median()
my_df['field_A'].mode()
</code></pre>
<p>I am wondering is it possible to find more detailed stats su... | 0debug |
static void xlnx_zynqmp_realize(DeviceState *dev, Error **errp)
{
XlnxZynqMPState *s = XLNX_ZYNQMP(dev);
MemoryRegion *system_memory = get_system_memory();
uint8_t i;
uint64_t ram_size;
const char *boot_cpu = s->boot_cpu ? s->boot_cpu : "apu-cpu[0]";
ram_addr_t ddr_low_size, ddr_high_size... | 1threat |
Understanding Chapter 2 Q 22 of A Little Java, A Few Patterns : <p>In Chapter 2 of <em>A Little Java, A Few Patterns</em>, Question 22 is:</p>
<blockquote>
<p>Are there only Onions on this Shish^D:</p>
<p><strong>new</strong> Skewer()?</p>
</blockquote>
<p>Answer is:</p>
<blockquote>
<p>true, because there ... | 0debug |
static void superio_ioport_writeb(void *opaque, hwaddr addr, uint64_t data,
unsigned size)
{
int can_write;
SuperIOConfig *superio_conf = opaque;
DPRINTF("superio_ioport_writeb address 0x%x val 0x%x\n", addr, data);
if (addr == 0x3f0) {
superio_conf->... | 1threat |
How i can automaticcly turn on location? : <p>want to automatically turn on geolocation?</p>
<p>thanks all</p>
<p><a href="https://i.stack.imgur.com/tP9uj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tP9uj.png" alt="like this "></a></p>
| 0debug |
Django Model Fields Indexing : <p>I only know that indexing is helpful and it queries faster.</p>
<p>What is the difference between following two?</p>
<pre><code>1. class Meta:
indexes = [
models.Index(fields=['last_name', 'first_name',]),
models.Index(fields=['-date_of_birth',]),
]
2. c... | 0debug |
def solution (a, b, n):
i = 0
while i * a <= n:
if (n - (i * a)) % b == 0:
return ("x = ",i ,", y = ",
int((n - (i * a)) / b))
return 0
i = i + 1
return ("No solution") | 0debug |
db.execute('SELECT * FROM products WHERE product_id = ' + product_input) | 1threat |
void qemu_put_byte(QEMUFile *f, int v)
{
if (!f->last_error && f->is_write == 0 && f->buf_index > 0) {
fprintf(stderr,
"Attempted to write to buffer while read buffer is not empty\n");
abort();
}
f->buf[f->buf_index++] = v;
f->is_write = 1;
if (f->buf_index... | 1threat |
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