problem stringlengths 26 131k | labels class label 2
classes |
|---|---|
How to install cakephp3.1.6 on LAMP : I want to install cakephp3 on ubuntu14.0.4 in lamp. I put cakephp3 folder in /var/WWW/ path. When I entered `localhost/cakephp3/`in browser, something is not shown and no error is not.
what should i do??? please help me... | 0debug |
static uint64_t exynos4210_rtc_read(void *opaque, target_phys_addr_t offset,
unsigned size)
{
uint32_t value = 0;
Exynos4210RTCState *s = (Exynos4210RTCState *)opaque;
switch (offset) {
case INTP:
value = s->reg_intp;
break;
case RTCCON:
value = s->reg_rtc... | 1threat |
document.write('<script src="evil.js"></script>'); | 1threat |
def sum_series(n):
if n < 1:
return 0
else:
return n + sum_series(n - 2) | 0debug |
Change Date Format and keep it as a date : <p>How to turn DD/MM/YYYY 00:00:0000 to YYYY-MM-DD 00:00:0000 and keep it as date format and not string in c#</p>
<p>i have tried many options but still did not find the right one.</p>
| 0debug |
sdhci_readfn(void *opaque, hwaddr offset, unsigned size)
{
SDHCIState *s = (SDHCIState *)opaque;
return SDHCI_GET_CLASS(s)->mem_read(s, offset, size);
}
| 1threat |
Database (Java) / Which way would be the efficient/best? : <p>Whats the best way to make the program? I connected the program to a database through JDBC. I have 2 integer typed columns.</p>
<p>In my program, I put on GUI in a table the number1, number2 and number1+number2. What would be the best: if I store the number... | 0debug |
How to upload a file to S3 and make it public using boto3? : <p>I am able to upload an image file using:</p>
<pre><code>s3 = session.resource('s3')
bucket = s3.Bucket(S3_BUCKET)
bucket.upload_file(file, key)
</code></pre>
<p>However, I want to make the file public too. I tried looking up for some functions to set ACL... | 0debug |
Send asynchronous request without waiting the response using guzzle : <p>I have the following two functions</p>
<pre><code>public function myEndpoint(){
$this->logger->debug('Started');
$this->guzzle->requestAsync('post', 'http://myurl.com/doNotWait')->wait();
$this->logger->debug("I s... | 0debug |
NuGet install-package failing : <p>I'm attempting to install xunit version 2.1.0.. However I'm getting the following exception:</p>
<p>Install-Package : Exception 'System.AggregateException' thrown when trying to add source '<a href="https://api.nuget.org/v3/index.json" rel="noreferrer">https://api.nuget.org/v3/index.... | 0debug |
How to copy A1:A3 to B1,C1,D1.Then Copy A4:A6 to B2,C2,D2,Then copy A7:A9 to B3,C3,D3 : I need to edit my excel worksheet in such a way as shown:
A1,A2,A3 needs to be copied to B1,C1,D1
A4,A5,A6 needs to be copied to B2,C2,D2
A7,A8,A9 needs to be copied to B3,C3,D3
How do I achieve this if I have data upto A100... | 0debug |
static void qmp_input_get_next_type(Visitor *v, int *kind, const int *qobjects,
const char *name, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, false);
if (!qobj) {
error_setg(errp, QERR_MISSING_PARAMETER... | 1threat |
How can i put my android app listening for server information? : I'm making a parking assistance project. It consists in arduino receiving information from sensors then send it to raspberry Pi and then send the info to android to be displayed. I'm new to android and i cannot find how to be listening for the server info... | 0debug |
Getting values from JSON : <p>I have the following Json</p>
<pre><code>{
"title": "my title",
"children":
[
{
"id":1,
"value1": 1
"value2": 2
},
{
"id":1,
"value1": 1
"value2": 2
},
]
}
</code></pre>... | 0debug |
void pstrcpy_targphys(const char *name, target_phys_addr_t dest, int buf_size,
const char *source)
{
const char *nulp;
char *ptr;
if (buf_size <= 0) return;
nulp = memchr(source, 0, buf_size);
if (nulp) {
rom_add_blob_fixed(name, source, (nulp - source) + 1, d... | 1threat |
static void qxl_blit(PCIQXLDevice *qxl, QXLRect *rect)
{
DisplaySurface *surface = qemu_console_surface(qxl->vga.con);
uint8_t *dst = surface_data(surface);
uint8_t *src;
int len, i;
if (is_buffer_shared(surface)) {
return;
}
if (!qxl->guest_primary.data) {
trace_... | 1threat |
getting segmentation fault with set : <p>What is wrong with my code. I am getting segmentation fault on submission.</p>
<pre><code>#include <iostream>
#include <set>
#include <algorithm>
using namespace std;
int main() {
int t;
cin>>t;
while(t--){
int n,k;
cin>&g... | 0debug |
Cannot insert or update a datetime column with 'yyyy-MM-dd hh:mm:ss' format : <p>I've been trying to wrap my head around what the actual problem is.
I'm thinking it might be collation, When I did </p>
<pre><code>SELECT @@character_set_database, @@collation_database;
</code></pre>
<p>I got this</p>
<pre><code>+------... | 0debug |
static int create_vorbis_context(vorbis_enc_context *venc,
AVCodecContext *avctx)
{
vorbis_enc_floor *fc;
vorbis_enc_residue *rc;
vorbis_enc_mapping *mc;
int i, book, ret;
venc->channels = avctx->channels;
venc->sample_rate = avctx->sample_rate;
... | 1threat |
Select value from JSON using PHP : <p>How to select data from bellow JSON code?</p>
<pre><code>"response": {
"status": 1,
"httpStatus": 200,
"data": [
{
"offer_id": "8000",
"countries": {
"SG": {
"id": "702",
"code": "SG",
"name": "Singapore",
"regions": []
}
}
</code></pre>
<p>How could I select the words SG and SIN... | 0debug |
static av_cold void init_static(void)
{
if (!huff_vlc[0].bits) {
INIT_VLC_STATIC(&huff_vlc[0], VLC_BITS, 18,
&ff_mlp_huffman_tables[0][0][1], 2, 1,
&ff_mlp_huffman_tables[0][0][0], 2, 1, 512);
INIT_VLC_STATIC(&huff_vlc[1], VLC_BITS, 16,
&ff_mlp_huffman_... | 1threat |
I have an AA TREE c++ implementation source code and I need to put that code into a Win32 c++ : <p>I have an assignment to make a real application of AA tree. For now I have only the console application format and I can't convert into win32 project. I work in visual studio 2015. The teacher didn't bring us any content ... | 0debug |
def is_nonagonal(n):
return int(n * (7 * n - 5) / 2) | 0debug |
What's the best approach to animate frame changes on NSView? : <p>Ideally I'd need something like <code>UIView.animateWithDuration</code>, however I know that this is not an API that's available on macOS. What's the best way to manipulate the actual frame of an NSView and animate the changes?</p>
<p>I tried going for ... | 0debug |
static int nbd_negotiate_options(NBDClient *client)
{
uint32_t flags;
if (nbd_negotiate_read(client->ioc, &flags, sizeof(flags)) !=
sizeof(flags)) {
LOG("read failed");
return -EIO;
}
TRACE("Checking client flags");
be32_to_cpus(&fla... | 1threat |
void address_space_unmap(AddressSpace *as, void *buffer, hwaddr len,
int is_write, hwaddr access_len)
{
if (buffer != bounce.buffer) {
MemoryRegion *mr;
ram_addr_t addr1;
mr = qemu_ram_addr_from_host(buffer, &addr1);
assert(mr != NULL);
if (... | 1threat |
RxJava2 Convert Flowable to Single : <p>How do I convert a Flowable to a Single? Or if there's another way to make it stop emitting after the first response that is also of interest.</p>
<p>I've tried this but it doesn't seem to work:</p>
<pre><code> disposables.add(
repository.getAllSomethings()
... | 0debug |
static void lowpass_line_complex_c(uint8_t *dstp, ptrdiff_t linesize,
const uint8_t *srcp,
ptrdiff_t mref, ptrdiff_t pref)
{
const uint8_t *srcp_above = srcp + mref;
const uint8_t *srcp_below = srcp + pref;
const uint8_t *srcp_above... | 1threat |
Two dimensional array value combine one of each array with other java script : <p>In two dimensional array length I could not mention statical like this " object32[(0)] " I need to iterate with loop concept</p>
<pre><code> var object32 = [["fgd","dsg","dsgds"],["dgfs","ewrw","zsf"],["mmm","ewrw","zsf"]];
object... | 0debug |
Celsius to Fahrenheit conversation? : I wrote following code in Ruby for Celsius to Fahrenheit conversion , I keep getting error , I am sure i still not clear on concept of Methods thats why I cant figure it out .
puts "Enter the Degree in c:"
c = gets.chomp
def celsius_fahrenheit (f)
return f = ( c * 9 ... | 0debug |
How to get crash occurred event in android studio : <p>I am new to android so don't rate down if you don't like this question. I just want to know the event that triggers when an app crash...</p>
<p>For instance, in which event crashlytics uploads the crash logs to its server....</p>
| 0debug |
Windows x86 assembly language syntax : <p>(1) What does the following code mean? I cannot find any reference about the ds:[ ] syntax anywhere online. How is it different from without the ds:?</p>
<pre><code>cmp eax,dword ptr ds:[12B656Ch]
</code></pre>
<p>(2) In the following instruction,</p>
<pre><code>movsx eax,w... | 0debug |
document.getElementById('input').innerHTML = user_input; | 1threat |
How to replace (or insert) intermediate layer in Keras model? : <p>I have a trained Keras model and I would like:</p>
<p>1) to replace Con2D layer with the same but without bias.</p>
<p>2) to add BatchNormalization layer before first Activation</p>
<p>How can I do this?</p>
<pre class="lang-python prettyprint-overr... | 0debug |
Automatically Insert Rows in Another Sheet Excel If a row is added : I have an Excel Table `CustomerTable` in Sheet1, and `SalesTable` in Sheet2.
Now CustomerTable has Customer_Code column (Col A), which is built from a formula that is pretty much similar to this: `=concatenate(left(customername,2),ordernumber, month... | 0debug |
error: expected ‘while’ before ‘return’, Have equal amounts of closing and opening {}s and cant find the proble : <p>error: expected ‘while’ before ‘return’
return 0</p>
<p>I can't figure why it asks for a "while" before return</p>
<p>Tried nesting the code differently and can't find it work.</p>
<pre><code>int rand... | 0debug |
static int qemu_gluster_open(BlockDriverState *bs, QDict *options,
int bdrv_flags, Error **errp)
{
BDRVGlusterState *s = bs->opaque;
int open_flags = O_BINARY;
int ret = 0;
GlusterConf *gconf = g_malloc0(sizeof(GlusterConf));
QemuOpts *opts;
Error *local_err... | 1threat |
int av_fifo_generic_read(AVFifoBuffer *f, int buf_size, void (*func)(void*, void*, int), void* dest)
{
int size = av_fifo_size(f);
if (size < buf_size)
return -1;
do {
int len = FFMIN(f->end - f->rptr, buf_size);
if(func) func(dest, f->rptr, len);
else{
... | 1threat |
Is it possible to stop a program in Python? : <p>If I had a code like this:</p>
<pre><code>a=input('#something')
while True:
if a == 0:
#Stop the program here
</code></pre>
<p>How would I end the program?</p>
<p>Thanks</p>
| 0debug |
static uint64_t pmsav7_read(CPUARMState *env, const ARMCPRegInfo *ri)
{
uint32_t *u32p = *(uint32_t **)raw_ptr(env, ri);
if (!u32p) {
return 0;
}
u32p += env->pmsav7.rnr;
return *u32p;
}
| 1threat |
void qmp_block_dirty_bitmap_add(const char *node, const char *name,
bool has_granularity, uint32_t granularity,
Error **errp)
{
AioContext *aio_context;
BlockDriverState *bs;
if (!name || name[0] == '\0') {
error_setg(errp, "Bi... | 1threat |
Docker - Bind for 0.0.0.0:4000 failed: port is already allocated : <p>I am using docker for the first time and I was trying to implement this -
<a href="https://docs.docker.com/get-started/part2/#tag-the-image" rel="noreferrer">https://docs.docker.com/get-started/part2/#tag-the-image</a></p>
<p>At one stage I was try... | 0debug |
Read csv file with below format : Am facing problem while reading csv file
csv format :
below format for two entries in csv file
"1", "one", "<long class=\"like\" >\
<short class=\"over\">\
</short>
</long>", "3", "<long class=\"like\" >\
<short class=\"over\">\
... | 0debug |
How to set default HTTP header in Angular2? : <p>I know how to set headers for a single HTTP call using the <a href="https://angular.io/docs/ts/latest/api/http/Headers-class.html" rel="noreferrer">Headers class</a>.</p>
<p>Is there a way to do it for <strong>all</strong> HTTP calls? </p>
| 0debug |
how to compare time exist between two time in android : String time1="09-00 AM"; String time2="07-00 PM";
String date= 15-09-2017 04:04:33
String time1 = "09-00 AM";
String time2 = "07-00 PM";
public static void main(String[] args) {
try {
DateFormat df = new SimpleDateFo... | 0debug |
static int audio_read_header(AVFormatContext *s1, AVFormatParameters *ap)
{
AudioData *s = s1->priv_data;
AVStream *st;
int ret;
if (!ap || ap->sample_rate <= 0 || ap->channels <= 0)
return -1;
st = av_new_stream(s1, 0);
if (!st) {
return -ENOMEM;
}
s->samp... | 1threat |
static int load_uboot_image(const char *filename, hwaddr *ep, hwaddr *loadaddr,
int *is_linux, uint8_t image_type,
uint64_t (*translate_fn)(void *, uint64_t),
void *translate_opaque)
{
int fd;
int size;
hwaddr address... | 1threat |
Idea, sbt, unable to reparse warning : <p>I've pushed my artifact to oss nexus repo, added it as dependency to another project. Idea keeps me warning:</p>
<pre><code>[warn] Unable to reparse com.github.kondaurovdev#jsonapi_2.11;0.1-SNAPSHOT from sonatype-snapshots, using Fri May 13 17:12:52 MSK 2016 [warn] Choosing so... | 0debug |
static int audio_attach_capture (HWVoiceOut *hw)
{
AudioState *s = &glob_audio_state;
CaptureVoiceOut *cap;
audio_detach_capture (hw);
for (cap = s->cap_head.lh_first; cap; cap = cap->entries.le_next) {
SWVoiceCap *sc;
SWVoiceOut *sw;
HWVoiceOut *hw_cap = &cap->hw;
... | 1threat |
Bubble sort help needed : I am trying to sort a 2d Array using bubble sort algorithm and i am constantly failing. What i need to do is to create a 2d array of random numbers 10-90 and find out the largest elements from each row after that sort that list of largest elements in ascending order using Bubble sort. I have d... | 0debug |
static int nvdimm_plugged_device_list(Object *obj, void *opaque)
{
GSList **list = opaque;
if (object_dynamic_cast(obj, TYPE_NVDIMM)) {
*list = g_slist_append(*list, DEVICE(obj));
}
object_child_foreach(obj, nvdimm_plugged_device_list, opaque);
return 0;
}
| 1threat |
def binomial_Coeff(n,k):
if k > n :
return 0
if k==0 or k ==n :
return 1
return binomial_Coeff(n-1,k-1) + binomial_Coeff(n-1,k) | 0debug |
how can i access a variable of type stringbuilder from another class? : <p>im new to c# and still learning, im not sure if i was correct to put this inside a struct, i want to access automotivedevice in another class to print out its information. How do i do this? </p>
<p>ive tried changing it from a struct to a class... | 0debug |
static int mss4_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt)
{
const uint8_t *buf = avpkt->data;
int buf_size = avpkt->size;
MSS4Context *c = avctx->priv_data;
GetBitContext gb;
GetByteContext bc;
uint8_t *dst[3];
int ... | 1threat |
INLINE int16 extractFloat32Exp( float32 a )
{
return ( a>>23 ) & 0xFF;
}
| 1threat |
Finding unused memory in process memory : <p>I'm looking for a reliable way to find <code>unused memory</code> in a <code>C</code> program's process since I need to "inject" some data into somewhere without it corrupting anything.</p>
<p>Whenever I find an area with only zeros in it, that's a good sign. However, no gu... | 0debug |
Where should one put a bin directory in Linux? : <p>If i have the source folder of a program containing a /bin directory, what is the "classic" directory to put it in Linux ?</p>
<p>Thanks</p>
| 0debug |
static void do_subtitle_out(AVFormatContext *s,
OutputStream *ost,
InputStream *ist,
AVSubtitle *sub)
{
int subtitle_out_max_size = 1024 * 1024;
int subtitle_out_size, nb, i;
AVCodecContext *enc;
AVPacket pkt;
... | 1threat |
Write a recursive function called rev, which reverses the order of elements in an array : <p>Im new in this coding platform.</p>
<p>So i have a work to do which is reversing the order of elementsin an array recursively.</p>
<p>So here is what i did:</p>
<pre><code>A= [4,2,7,3,9,1]
def rev(A):
if (len(A)==1):
... | 0debug |
I've got an issue with my Enigma simulation : <pre><code>void character(){
int i=0;
char c;
printf("type your text to encode (max 80 chars):\n");
while((c=getchar()) != '\n')
{
text[i] = toupper(c);
i++;
}
text[i] = '\0';}
</code></pre>
<p>I'm using this piece of code in an emulator of Enigma. My problem is th... | 0debug |
Build-in exception length fewer than expected? : I go over the all build-in exception in JDK, I only find `SizeLimitExceededException` when size exceed the expected length. However, if I want to throw a exception when size limit is below the expected length, there is not such build-in exception class that I can call? | 0debug |
Android Studio button : <p>I am new to Android Studio; and I was wondering how would I create buttons that would take integer as an input.</p>
| 0debug |
Can get new line in Python 3.6.3 (new format) : f.write(f'[{str(train_time[i])}] № {str(train_number[i])} {str(train_direct[i])}\n')
'\n' does not works?!
Here is the all block of code
import re
with open('input.txt', 'r', encoding='utf-8') as f:
text = str(f.read())
train_time... | 0debug |
db.execute('SELECT * FROM employees WHERE id = ' + user_input) | 1threat |
static int usbredir_handle_interrupt_data(USBRedirDevice *dev,
USBPacket *p, uint8_t ep)
{
if (ep & USB_DIR_IN) {
struct buf_packet *intp;
int status, len;
if (!dev->endpoint[EP2I(ep)].interrupt_started &&
!dev->en... | 1threat |
Flutter: SizedBox Vs Container, why use one instead of the other? : <p>When I start to think about those two componentes I find myself arguing about why should I one instead of the other. Some questions that come to my mind: </p>
<ol>
<li><p>What are the differences between a Container and SizedBox?</p></li>
<li><p>I ... | 0debug |
static int net_vhost_check_net(void *opaque, QemuOpts *opts, Error **errp)
{
const char *name = opaque;
const char *driver, *netdev;
const char virtio_name[] = "virtio-net-";
driver = qemu_opt_get(opts, "driver");
netdev = qemu_opt_get(opts, "netdev");
if (!driver || !netdev) {
... | 1threat |
Can I select values from one column in an php-array? : <p>I need only the values of one column in an array. Without php I would use "SELECT valueX FROM tableY".
This does not work with php. I only get one result.
This is what I have:</p>
<pre><code>$salty = "SELECT salt FROM login";
$salts = mysqli_query($connection, ... | 0debug |
Unrecognized feature: 'autoplay' error with YouTube embedded player : <p>Is anyone else seeing this warning in the browser console when loading a YouTube iFrame embed player using the data 3 API?</p>
<pre><code>Unrecognized feature: 'autoplay'.
</code></pre>
<p>The error occurs in a Google file: www-widgetapi.js:110 ... | 0debug |
inserts dates into ms-acces databse : how can i write the right syntex to insert date to my database
this the sql command that i already tried:
"insert into table1 (date) values (#"+DateTime.Parse(DateTime.Now.ToShortDateString())+"#)"
also that:
"insert into table1 (date) values ('"+DateTime.Pars... | 0debug |
How to concat column using myng'sql? : <p>I am using following,</p>
<pre><code>select * , CONCAT_WS( row1.',' , combined_data) AS combined_data from table
</code></pre>
<p>Actually i looking the data like</p>
<pre><code>row1 Value , row2 Value , row3 Value, ..
</code></pre>
<p>Please help me to resolve my problem... | 0debug |
static int queue_picture(VideoState *is, AVFrame *src_frame, double pts, int64_t pos)
{
VideoPicture *vp;
#if CONFIG_AVFILTER
AVPicture pict_src;
#else
int dst_pix_fmt = AV_PIX_FMT_YUV420P;
#endif
SDL_LockMutex(is->pictq_mutex);
if (is->pictq_size >= VIDEO_PICTURE_QUEUE_SIZE && !is-... | 1threat |
how to parse below Json android : <p>i have below Json to Parse. I am doing it by means of multiple if else loop . is there is any standard way to parse such json format.?
Please provide any help..</p>
<pre><code>JSON:
{
"Info": {
"DeviceInfo": {
"Version": "NA",
"IMEI" : "NA",
... | 0debug |
ObservableField or LiveData? Which one is the best? : <p>I have been testing Livedata and AAC in general.</p>
<p>What is the core difference between LiveData and ObservableField?</p>
<p>Which one is the best and when should I use one over another?</p>
| 0debug |
How to scan text from a file and save into an array Java : <p>I am trying to read a string in from a text file, split the string whenever there are spaces, and store each word in an array of strings:</p>
<p>eg. input <code>"Hello i am a sentence"</code></p>
<p>output <code>[Hello, i, am, a, sentence]</code></p>
<p>I... | 0debug |
Calculating rank not working - PHP Mysql : I have a DB Table `user_points` which contains user's points and i am trying to calculate ranking based on points. It is working fine for all users except users having 1 point.
Higher points are, ranking should be higher as well. For example:
1000 points = rank 1
1 p... | 0debug |
TypeError: float() argument must be a string or a number, not 'Period' : <p>I have a pandas dataframe with columns like this:</p>
<pre><code>df.columns = pd.to_datetime(list(df)) #list(df) = ["2017-01", "2016-01", ...]
</code></pre>
<p>Then I performed an interpolation in each row of the dataset because I have some N... | 0debug |
static void vp3_idct_dc_add_c(uint8_t *dest, int line_size,
const DCTELEM *block){
int i, dc = (block[0] + 15) >> 5;
for(i = 0; i < 8; i++){
dest[0] = av_clip_uint8(dest[0] + dc);
dest[1] = av_clip_uint8(dest[1] + dc);
dest[2] = av_clip_uint8(dest[2]... | 1threat |
static int alac_decode_frame(AVCodecContext *avctx,
void *outbuffer, int *outputsize,
AVPacket *avpkt)
{
const uint8_t *inbuffer = avpkt->data;
int input_buffer_size = avpkt->size;
ALACContext *alac = avctx->priv_data;
int channels;
... | 1threat |
In which case pip install building wheel? : <p>I found that in different folders, sometimes "pip install" will build wheel which take a lot of time, while sometimes it won't. I'm not sure why's that and how to control that. Anyone can help on this.</p>
<p>The command I use: "bin/python -m pip install -r ../requirement... | 0debug |
Seaborn regplot using datetime64 as the x axis : <p>I have a dataframe looks like this:</p>
<pre><code>date score
2017-06-04 90
2017-06-03 80
2017-06-02 70
</code></pre>
<p>When I tried this:</p>
<pre><code>sns.regplot(x=date, y=score, data=df)
</code></pre>
<p>I got an error:</p>
<pre><code>Typ... | 0debug |
Why can’t you use the binary search on the following array? : <p>Why can't you use the binary search on this array?<br>
int A[10] = {4, 5, 6, 2, 8, 1, -1, 17};</p>
| 0debug |
Is there a class like Optional but for non-optionals? : <p>It is handy to declare Functions to map values and consume them if they are present. </p>
<p>In the situation that you have several mandatory objects, and several Optionals, I find myself wrapping the others in Optional.of(mandatoryObject) as well so I can use... | 0debug |
static void combine_addr(char *buf, size_t len, const char* address,
uint16_t port)
{
if (strstr(address, ":")) {
snprintf(buf, len, "[%s]:%u", address, port);
} else {
snprintf(buf, len, "%s:%u", address, port);
}
}
| 1threat |
QT Problem, arduino serial port given garbage value. : I am trying to get the serial data and display it on the GUI, that i made in the QT for that when I try to get the serial data and display it in the output, it shows me this garbage type value.
"?\u0004?#\u0004??\u0004?#\u001C??"
"?\u0004?#\u0004??\u0004?#\u001C?... | 0debug |
displaying the maximum price and quantity of items stored in nested list. The first number is price and the second is quantity : I am trying to figure out a way to get the maximum price and lowest quantity from the nested list
items=[["mouse,10,50"],["pen,20,50"],["pencil,30,30"],["sharpner,40,40"],["ruler,50,10"]]
... | 0debug |
How would I write a program that inputs a string that represents a binary number? : <p>Question: How would I write a python program that inputs a string that represents a binary number?
I'm stuck on this one in my CIS class.</p>
<p>Prompt: The program can only contain only 0s and 1s with no other characters (not even ... | 0debug |
AndroidStudio show usage of RAM : <p>I have seen on other AndroidStudio-pictures, that there is a RAM usage at the right bottom. I tried to setup this statuslist o the bottom. But a rightclick didn`t help me. How can I switch on the RAM usage in AndroidStudio ?</p>
| 0debug |
static int64_t cache_seek(URLContext *h, int64_t pos, int whence)
{
Context *c= h->priv_data;
if (whence == AVSEEK_SIZE) {
pos= ffurl_seek(c->inner, pos, whence);
if(pos <= 0){
pos= ffurl_seek(c->inner, -1, SEEK_END);
ffurl_seek(c->inner, c->end, SEEK_SET);
... | 1threat |
static int img_convert(int argc, char **argv)
{
int c, n, n1, bs_n, bs_i, compress, cluster_sectors, skip_create;
int64_t ret = 0;
int progress = 0, flags;
const char *fmt, *out_fmt, *cache, *out_baseimg, *out_filename;
BlockDriver *drv, *proto_drv;
BlockDriverState **bs = NULL, *out_bs =... | 1threat |
What does the output which I get from printf("%d") mean? : <p>I tried a code today and noticed that printf("%d") still have an output.
On my computer I get a output of "1487504216".
I would like to know why I gets a output and what the output means.
The following is the code I have tried.</p>
<pre><code>#include <s... | 0debug |
The Drop down component is not shown : i am filtering certain cities into "citiesList" and then mapping them into dropdown component but the filter is done but map part is not excetued.
citySearched= (cities,city)=>{
let citiesList= [...cities];
citiesList= citiesList.filter(c => c.name.toL... | 0debug |
Print command giving syntax error python : <p>this is my code for a simple function as i'm a beginner</p>
<pre><code>def repeat(s, exclaim):
result = s*3
if exclaim:
result = result + '!!!'
return result
def main():
print repeat('Yay', False)
print repeat('Woo Hoo', True)
if __name__ == '_... | 0debug |
php convert a one dimensional array to two dimensional array : I have an array, whose structure is basically like this:
array('id,"1"', 'name,"abcd"', 'age,"30"')
I want to convert it into two dimensional array, which has each element as key -> value:
array(array(id,1),array(name,abcd),array(age,3... | 0debug |
static int tta_read_header(AVFormatContext *s)
{
TTAContext *c = s->priv_data;
AVStream *st;
int i, channels, bps, samplerate;
uint64_t framepos, start_offset;
uint32_t nb_samples, crc;
ff_id3v1_read(s);
start_offset = avio_tell(s->pb);
ffio_init_checksum(s->pb, tta_check_cr... | 1threat |
NameError: name 'c' is not defined : can anyone tell me, why c is not defined?
I expect an output in the end for c.
[enter image description here][1]
[1]: https://i.stack.imgur.com/bOTQh.png | 0debug |
How to get the object's name inside a object javascript : <p>Just imagine I have a nested object like the following one:</p>
<pre><code>{
"post":{
"hello":{
// what's in here doesn't matter
}
"test":{
// also doesn't matter
}
}
</code></pre>
<p>and is there ... | 0debug |
c++ function calling does not work : in the following code:
.the return value may be off,
.the main problem is that i get an error were it wont call correctly if you need the exact error just comment saying and i will
int menu()
{
system("cls");
cout << "1 for gamemodes 2 for class editor (cla... | 0debug |
MenuItemCompat.setOnActionExpandListener deprecated : <p>I have some code that sets a boolean if the search view is open or not. </p>
<pre><code>MenuItemCompat.setOnActionExpandListener(action_search, new MenuItemCompat.OnActionExpandListener() {
@Override
public boolean onMenuItemActionExpand... | 0debug |
VSCode: How to Split Editor Vertically : <p>In Visual Studio code, a while ago, when I used View->Split Editor, it would split vertically. (One file on the left and one file on the right.)</p>
<p>I updated Visual Studio Code and when when I do View->Split Editor, it always splits horizontally. (One file on the top and... | 0debug |
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