MP4 is a multimedia container format standard with the file extension .mp4. It can be used to store digital audio/video streams, in addition to other multimedia.
We filmed a spokesperson on a green screen and have the video files ready in multiple formats.
With Flash we could use the wmode transparent within the param and embed tags, but is there something s..
I am working on video player application, I want to play .mp4 video in native videoview. I am not able to play video using url. I am getting error Sorry this video cannot be played and also I am not a..
I have a blog section on my site that has the TinyMce editor. I want to embed a video when I post a blog and it's just spitting out the code. I have added the <embed> tag on my output script.
..
I tried to find a good solution on the bootstrap site but I didn't get an answer to this yet. I think I can't be the only one struggling with this, but I couldn't find anything that helped me.
I'm tr..
I'm trying to concatenate two mp4 files using ffmpeg. I need this to be an automatic process hence why I chose ffmpeg. I'm converting the two files into .ts files and then concatenating them and the..
I have searched around quite a bit but have not solved my problem.
I have a video tag running as follows:
<video
class="ne"
src="{{ page | video_url }}"
muted="true"
volume="0"
c..
I am trying to add text subtitles to an .mp4 container using ffmpeg:
ffmpeg -i input.mp4 -i input.srt -map 0.0 -map 0.1 -map 1.0 output.mp4
When I am trying to run this line, it gives me an error :..
Every time I try to open Eclipse in Ubuntu 12.04 I get an Unsatisfied Link Error and it will not open. I have recently installed the java JDK and Android SDK, could this be the problem? I followed thi..
So I'm developing my first iOS application and I need help..
Simple program for now, I have about 9 buttons and when I press the first button, or any button, I just want the first button to highlight..
I have got FFmpeg compiled (libffmpeg.so) on Android. Now I have to build either an application like RockPlayer or use existing Android multimedia framework to invoke FFmpeg.
Do you have steps / pro..
I can use set_error_handler() to catch most PHP errors, but it doesn't work for fatal (E_ERROR) errors, such as calling a function that doesn't exist. Is there another way to catch these errors?
I am..
i wan to retrive all the value of this code using class name ..is it possible in jquery . i want to retrive only the text within a div or number of div may be change the next form
<span class="..
How can I use max() function in where clause of a mysql query, I am trying:
select firstName,Lastname,MAX(id) as max where id=max;
this is giving me an error:
Unknown column 'max' in 'where claus..
Does anyone know of a way to style an HTML select element so that it has a certain height and looks good across browsers? I've tried simply setting height in CSS but the text inside the box is vertic..
How can I script a bat or cmd to stop and start a service reliably with error checking (or let me know that it wasn't successful for whatever reason)?..
I am trying to echo the last command run inside a bash script. I found a way to do it with some history,tail,head,sed which works fine when commands represent a specific line in my script from a parse..
I have tried this is RC1 and then upgraded to RC2 which did not resolve the issue.
// in my controller
ViewData["UserId"] = new SelectList(
users,
"UserId",
"DisplayName",
selected..
How can I add text from a DIV to a textarea?
I have this now:
$('.oquote').click(function() {
$('#replyBox').slideDown('slow', function() {
var quote = $('.container').text();
..
I would like to get a list of files with a specific extension in a directory. In the API (Java 6), I see a method File.listFiles(FileFilter) which would do this.
Since I need a specific extension, I ..
I have the following column (column A) named project (rows column is just displaying the row number):
rows project
1 14
2 15
3 16
4 17
5 18
6 19
7 ProjTem..
private IEnumerable<string> Tables
{
get
{
yield return "Foo";
yield return "Bar";
}
}
Let's say I want iterate on those and write something like processing #n of #..
Possible Duplicate:
Unable to locate tools.jar
I'm trying to use ant to compile using this command :
ant compile
I don't know if the problem comes from my windows 64bit, or by something..
I'm trying to install TensorFlow on Windows.
I tried to install it with pip, but I always get the same error message:
... is not a supported wheel on this platform.
I first tried it with Python 3...
I want to place a string within a string. Basically in pseudo code:
"first part of string" + "(varying string)" + "third part of string"
How can I do this in objective-c? Is there a way to easily c..
I am using XCOPY in a post-build event to copy compiled DLLs from their output folders to the main app's output folder. The DLLs are being copied to a "Modules" subfolder in the main app output folder..
I'm using the following code to detect when a dynamically generated button is clicked.
$(document).on("click",".appDetails", function () {
alert("test");
});
Normally, if you just did $('.appDe..
Not a SQL person at all. Have the following code a consultant wrote.
First, it makes sure only an elementary school has been chosen - then, after the BEGIN, if the variable @Term equals a 3 we wa..
I’m using JSON.parse on a response that sometimes contains a 404 response. In the cases where it returns 404, is there a way to catch an exception and then execute some other code?
data = JSON.pars..
There are some methods in WebSettings related to zoom:
WebSettings.setSupportZoom
WebSettings.setBuiltInZoomControls
I noticed they work differently on some devices.
For example, on my Galaxy S pi..
I am trying to use networkx with Python. When I run this program it get this error. Is there anything missing?
#!/usr/bin/env python
import networkx as nx
import matplotlib
import matplotlib.pyplot
..
I have the following simple react code in my JSX file:
/** @jsx React.DOM */
var Hello = React.createClass({
render: function() {
return <div><img src='http://placehold.it/400x2..
I looked around a lot before posting this question so my apologies if it is on another post and this is only my second quesiton on here so apologies if I don't format this question correctly.
I have ..
I'm thinking about, if it is possible in jQuery to select elements by named attributes using AND and OR.
Example:
<div myid="1" myc="blue">1</div>
<div myid="2" myc="blue">2</di..
I'm having a problem when using addSubview.
Example code:
ParentView *myParentView = [[ParentView alloc] initWithNibName:@"ParentView " bundle:nil];
ChildeView *myChildeView = [[ChildeView alloc] in..
How can I increase the memory available for Apache spark executor nodes?
I have a 2 GB file that is suitable to loading in to Apache Spark. I am running apache spark for the moment on 1 machine, so t..
I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I did a tutorial https://www.digitalocean.com/community/tutorials/how-to-install-linux-nginx..
I am attempting to use the libtommath library. I'm using the NetBeans IDE for my project on Ubuntu linux. I have downloaded and built the library, I have done a 'make install' to put the resulting .a ..
Base in the Font Awesome documentation I create this icon:
<span class="fa-stack fa-5x">
<i class="fa fa-circle fa-stack-2x"></i>
<i class="fa fa-flag fa-stack-1x fa-inverse"..
Python's http.server (or SimpleHTTPServer for Python 2) is a great way of serve the contents of the current directory from the command line:
python -m http.server
However, as far as web servers go, i..
How can I write a method to find whether a given string contains a number? The method should return true if the string contains a number and false otherwise...
After updating the SDK, Eclipse shows this error:
ADB server didn't ACK, failed to start daemon.
When I run an Android application, it gives me the following:
Please ensure that adb is corre..
I know you can set variables with one line if/else statements by doing var variable = (condition) ? (true block) : (else block), but I was wondering if there was a way to put an else if statement in t..
I would like to generate a P12 certificate from a .key and .pem.
I'm running this command and get prompted to enter a export password:
pkcs12 -export -inkey private-key.key -in developer_identity.pem ..
I've set up the Android SDK and Eclipse on my machine running Windows XP and AVDs (Android Virtual Devices) are saved to "Documents and Settings\user\.android" by default. Is there any way to change ..
The following code is trying to remove any duplicate characters in a string. I'm not sure if the code is right. Can anybody help me work with the code (i.e whats actually happening when there is a mat..
For a website I'm doing, I want to load one div, and hide another, then have two buttons that will toggle views between the div using JavaScript.
This is my current code
_x000D_
_x000D_
function rep..
I am diving into Python and I have a question about foreach iteration. I am new to Python and I have some experience in C#. So I am wondering, if there is some equivalent function in Python for iterat..
I have this component:
import React from 'react';
export default class AddItem extends React.Component {
add() {
this.props.onButtonClick(this.input.value);
this.input.value = '';
}
rende..
I'm trying to convert UTF-8 to base64 string.
Example: I have "abcdef==" in UTF-8. It's in fact a "representation" of a base64 string.
How can I retrieve a "abcdef==" base64 string (note that I don..
I am trying to remove all the elements from my RecyclerView in my onRestart method so the items don't get loaded twice:
@Override
protected void onRestart() {
super.onRestart();
// first cle..
I have had a hard disk failure which resulted in some files of a Git repository getting damaged. When running git fsck --full I get the following output:
error: .git/objects/pack/pack-6863e0a0e4b4ded..
Question: I'd like to print a single line directly following a line that contains a matching pattern.
My version of sed will not take the following syntax (it bombs out on +1p) which would seem like a..
Basic jquery question. I have an option element as below.
<option class='select_continent' value='7'>Antarctica</option>
jquery
$(".select_continent").click(function () {
alert(th..
I'd need a program to be run every time I startup my ubuntu linux. So I'd need to add it to my startup programs list. Just one problem: I'd need to do it via terminal...
I am creating a light box in pure JavaScript. For that I am making an overlay. I want to add this overlay to body but I also want to keep the content on the page. My current code adds the overlay div ..
Using base graphics in R, how can I add superscripts to axis labels, as one might want to when plotting latitude and longitude axes on a map.
Consider this example:
plot(-100:-50, 50:100, type="n", ..
How to call multiple functions on button click event?
Here is my button,
<asp:LinkButton
ID="LbSearch"
runat="server"
CssClass="regular"
onclick="LbSearch_Click"
OnClientClick..
I need to find out rank of customers. Here I am adding the corresponding ANSI standard SQL query for my requirement. Please help me to convert it to MySQL .
SELECT RANK() OVER (PARTITION BY Gender OR..
I'm trying to install pycurl via:
sudo pip install pycurl
It downloaded fine, but when when it runs setup.py I get the following traceback:
Downloading/unpacking pycurl
Running setup.py egg_info..
How would you say does not equal?
Like
if hi == hi:
print "hi"
elif hi (does not equal) bye:
print "no hi"
Is there something equivalent to == that means "not equal"?..
Why Why WHY doesn't TFS's get latest work consistently?
You would have thought that feature would have been tested thoroughly.
What I have to do is, get specific version, then check both overwrite w..
In PHP, when accessing MySQL database with PDO with parametrized query, how can you check the final query (after having replaced all tokens)?
Is there a way to check what gets really executed by the ..
I'm trying to convert a 2D Numpy array, representing a black-and-white image, into a 3-channel OpenCV array (i.e. an RGB image).
Based on code samples and the docs I'm attempting to do this via Pytho..
I'm trying to extract a value from an xml document that has been read into my script as a variable. The original variable, $data, is:
<item>
<title>15:54:57 - George:</title>
&..
Is it just that nvarchar supports multibyte characters? If that is the case, is there really any point, other than storage concerns, to using varchars?..
I am getting
ORA-30926: unable to get a stable set of rows in the source tables
in the following query:
MERGE INTO table_1 a
USING
(SELECT a.ROWID row_id, 'Y'
FROM..
I want to output a single line of text to the browser that contains a tag. When this is rendered it appears that the DIV causes a new line. How can I include the content in the div tag on the same li..
After a calculation, I want to display a pop up or alert box conveying a message to the user. Does anyone know where I can find more information about this?..
I tend to use before blocks to set instance variables. I then use those variables across my examples. I recently came upon let(). According to RSpec docs, it is used to
... to define a memoized h..
So I have a table that has the month and year broken down, for example field called Month has the number 7 in it (this month) and the Year field has 2011. Theres also additional months years, etc. How..
How do I get the original indices of the data when using train_test_split()?
What I have is the following
from sklearn.cross_validation import train_test_split
import numpy as np
data = np.reshape(n..
I need to store some information in session(or in whatever in ASP.NET Web API) that I need to retrieve in every API request. We will have one api IIS web site and multiple web site binding will be ad..
I'm trying to open a file, and if the file doesn't exist, I need to create it and open it for writing. I have this so far:
#open file for reading
fn = input("Enter file to open: ")
fh = open(fn,'r')
..
Here is my first file:
var self = this;
var config = {
'confvar': 'configval'
};
I want this configuration variable in another file, so I have done this in another file:
conf = require('./conf');..
Is there a way to force PDF files to open in the browser when the option "Display PDF in browser" is unchecked?
I tried using the embed tag and an iframe, but it only works when that option is checke..
In this post there is a Python example to convert from csv to xls.
However, my file has more than 65536 rows so xls does not work. If I name the file xlsx it doesnt make a difference. Is there a Pyth..
Using jQuery, how can I clear the input text after I made a click? By default, the value remains in the input field.
For example, I have an input text and the value is TEXT. When I perform a click, I..
How do I tell Eclipse to automatically make suggestions as I type? I'm looking for a Visual Studio Intellisense-like feature with Resharper.
Currently I have to press CTRL+Space each time...
I can't seem to get any search results that explain how to do this.
All I want to do is be able to know if a given path is a file or a directory (folder)...
I have the following program
#include <stdio.h>
#include <stdlib.h>
int main()
{
char ans[8];
int i;
for(i=1;i<=3;i++)
{
printf("\n What is the unit of traffic ..
In my app I have a EditText with a search Icon on the right side. I used the code given below.
<EditText
android:id="@+id/search"
android:layout_width="0dp"
android:layout..
Currently i have a xsl with following code where I'm trying print out "count" only if it is not equal to N/A. but seems like "!=" is not working.
<xsl:for-each select="Directory/Match">
&l..
Currently I am using the hosting with lightspeed server. Hosting says mod_rewrite is enabled but I can't get my script working there. Whenever I try to access the URL, it returns 404 - not found page...
I was wondering if it is possible to perform a certain number of operations without storing the loop iteration number anywhere.
For instance, let's say I want to print two "hello" messages to the con..
I'm wondering if there is any way to know who has checked out my project hosted on GitHub? This would include people who have forked the project directly on GitHub, as well as people who may have clon..
Is it possible to delete multiple elements from a list at the same time? If I want to delete elements at index 0 and 2, and try something like del somelist[0], followed by del somelist[2], the second ..
What is the best way to detect if a jQuery-selector returns an empty object.
If you do:
alert($('#notAnElement'));
you get [object Object], so the way I do it now is:
alert($('#notAnElement').get(..
I am using dreamweaver to create a website and I thought of just using Photoshop to create backgrounds. I decided to do so only because in case I'd choose to change the button name easily by just edit..
I'm trying to open an .html file as one big long string. This is what I've got:
open(FILE, 'index.html') or die "Can't read file 'filename' [$!]\n";
$document = <FILE>;
close (FILE);
prin..
How do I write a PHP ternary operator with the elseif portion?
I see basic examples with the if and else portions of the PHP ternary operator like this:
echo (true) ? "yes" : "no"; //prints yes
..
What I am trying to do is read a .java file, and pick out all of the identifiers and store them in a list. My problem is with the .split() method. If you run this code the way it is, you will get Ar..
In JavaScript I can just do this:
something = 'testing';
And then in another file:
if (something === 'testing')
and it will have something be defined (as long as they were called in the correc..
I need a list of countries, states & cities based on a collection of lat/long values I have. I need to store this information in a manner that hierarchy is preserve and without duplicates (e.g. "U..
How can you specify cross-browser transform controls using jQuery since each browser seems to use its own methodology?
Here is the code I am using for Firefox but I can't even get it to work. I think..
I would like to add a custom header to an AJAX POST request from jQuery.
I have tried this:
$.ajax({
type: 'POST',
url: url,
headers: {
"My-First-Header":"first value",
..
I want to add a vertical Separator to a Grid, but i can only find the horizontal.
Isn't there a Property, where you can enter if the line of the separator should be horizontal or vertical?
I searched..
I would like to use $resource to call my RESTful web service, (which I am still working on) but I would like to find out if I got my AngularJS script correct first.
The todo DTO has: {id, order, cont..
Is "shouldOverrideUrlLoading" really deprecated? If so, what can I use instead?
It seems like shouldOverrideUrlLoading is deprecated targeting Android N and I need to make an app work since API 19 un..
I would like my JSON output in Ruby on Rails to be "pretty" or nicely formatted.
Right now, I call to_json and my JSON is all on one line. At times this can be difficult to see if there is a proble..
In Visual Studio, we've all had "baadf00d", have seen seen "CC" and "CD" when inspecting variables in the debugger in C++ during run-time.
From what I understand, "CC" is in DEBUG mode only to indica..
In .NET, is there a method, such as an event, for detecting when a Console Application is exiting? I need to clean up some threads and COM objects.
I am running a message loop, without a form, from t..
When is it important to pass props to super(), and why?
class MyComponent extends React.Component {
constructor(props) {
super(); // or super(props) ?
}
}
..
Since a few weeks, I'm not able to pull or push from or to the remote repository. I thought it happend when upgrading to IntelliJ IDEA 14, but I can reproduce the problem with IDEA 13.1.5 as well.
Th..
In this fiddle http://jsfiddle.net/mjmitche/6nar4/3/, if you drag, for example, the little blue box into the yellow box, then the big black box will turn pink. All of the 4 boxes along the left can be..
I'm trying to pass some parameter to a function used as callback, how can I do that?
function tryMe (param1, param2) {
alert (param1 + " and " + param2);
}
function callbackTester (callback, par..
I installed Visual Studio 2010. I wrote a simple code which I'm sure is correct but unfortunately, when I run the code, I get the error below.
Here is my code:
#include<iostream>
using namespa..
I want to make this kind of button [same background & text] colors by using XML Styles
that's just for an example, i want to write some other texts, like: About Me
Still i am using button crea..
Is there a way to find all Python PyPI packages that were installed with easy_install or pip? I mean, excluding everything that was/is installed with the distributions tools (in this case apt-get on ..
I have a datagridview that i bind from an sql table, in that dv i have those attributes: Id, Name and Price. When i set the SortMode of the Name Columns to Automatic and i click on the header of this ..
Update:
Again thanks for the examples, they have been very helpful and with the following, I don't mean
to take anything away from them.
Aren't the currently given examples, as far as I understand the..
I have an example of a neural network with two layers. The first layer takes two arguments and has one output. The second should take one argument as result of the first layer and one additional argum..
In Python, is there a way to call a class method from another class? I am attempting to spin my own MVC framework in Python and I can not figure out how to invoke a method from one class in another cl..
From an array that looks something like the following, how can I get the index of the highest value in the array. For the array below, the desired result would be '11'.
Array (
[11] => 14
..
I created the procedure listed below:
CREATE procedure getdata
(
@ID int,
@frm varchar(250),
@to varchar(250)
)
AS
BEGIN
DECLARE @SQL nvarchar(500)
set @SQL = 'select'
set @SQL = @SQL ..
I tried to change the font to 10 for the labels of my bar plot in ggplot2 by doing something like this:
ggplot(data=file,aes(x=V1,y=V3,fill=V2)) +
geom_bar(stat="identity",position="dodge",colour..
I'm using Vagrant to start a VirtualBox VM in windows.
In other platforms, I can just
$ vagrant ssh
to connect to the VM.
How do i connect to this Vagrant box in windows?
The way suggested in Vag..
I'm getting this JavaScript error on my console:
Uncaught SyntaxError: Unexpected token ILLEGAL
This is my code:
_x000D_
_x000D_
var foo = 'bar';?_x000D_
_x000D_
_x000D_
It's super simple, as..
I'm trying to make it so when I click on a link in a HTML page, it dynamically loads the requested page into a div with jQuery.
How can I do that?
<html>
<head>
<script type="text/jav..
Suppose I have a string "AAA BBB CCC DDD EEE FFF".
How can I split the string and retrieve the nth substring, in a batch file?
The equivalent in C# would be
"AAA BBB CCC DDD EEE FFF".Split()[n]
..
Well, I've been searching few days already, how to display HTML5 video in full-screen mode on android WebView.
I managed to play HTML5 videos on my webview. Problems are arising when displaying video..
I need to go from milliseconds to a tuple of (hour, minutes, seconds, milliseconds) representing the same amount of time. E.g.:
10799999ms = 2h 59m 59s 999ms
The following pseudo-code is the only th..
For example:
public class Person
{
public Person()
{
}
~Person()
{
}
}
When should I manually create a destructor?
When have you needed to create a destructor? ..
I'm going to import this d3gauge.js file into one of my angular2 component, memmon.component.ts file.
import '../../../../js/d3gauge.js';
export class MemMonComponent {
createMemGauge() {
..
This is my declarative model:
import datetime
from sqlalchemy import Column, Integer, DateTime
from sqlalchemy.ext.declarative import declarative_base
Base = declarative_base()
class Test(Base):
..
I am having a problem with ad-hoc distribution on my iPhone. I have developed an application with SDK 3.0. I have a developer's license. I have added certificates and provisioning profiles in my proje..
Situation:
I have a simple XML document that contains image information. I need to transform it into HTML. However, I can't see where the open tag is and when I use the XSL code below, it shows the f..
I guess most of you, developers, use any VCS, and I hope some of you use Git. Do you have any tip or trick how to get a download URL for a single file in a repository?
I don't want the URL for displa..
Below is the code I am working with to try to insert data into my 'ArticlesTBL' table. I also want to upload an image file to my computer.
I am getting an error reading: Incorrect syntax near 'Uploa..
I've seen a fair share of ungainly XML->JSON code on the web, and having interacted with Stack's users for a bit, I'm convinced that this crowd can help more than the first few pages of Google results..
I'm trying to parse a tab-separated file in Python where a number placed k tabs apart from the beginning of a row, should be placed into the k-th array.
Is there a built-in function to do this, or ..
This doesn't work:
INSERT INTO users (username, password) VALUES ("Jack","123") WHERE id='1';
Any ideas how to narrow insertion to a particular row by id?..
I have followed this link and successfully made singleton class in Android.
http://www.devahead.com/blog/2011/06/extending-the-android-application-class-and-dealing-with-singleton/
Problem is that i ..
What is the best way to overlay a shapefile in Google Maps?
After some reading suggests that, converting shapefile into KML and overlaying KML in Google map is an option. If that is the case, how do..
From android developer (Creating Lists and Cards):
The RecyclerView widget is a more advanced and flexible version of
ListView.
Okay, it sounds cool, but when I saw this example picture, I got..
In a thread, I create some System.Threading.Task and start each task.
When I do a .Abort() to kill the thread, the tasks are not aborted.
How can I transmit the .Abort() to my tasks ?..
I'm using CHASE bank. (Also Bank of America)
and I want to get my bank transactions and my balance if I can.
Is there an API for that? in PHP or JAVA?
If so, please let me know how to get them...
I'd like to grab daily sunrise/sunset times from a web site. Is it possible to scrape web content with Python? what are the modules used? Is there any tutorial available?..
I could only do this with String, for example:
String str="";
for(int i=0;i<100;i++){
str=i+str;
}
Is there a way to achieve this with StringBuilder? Thanks...
How do I convert 'timeStamp' to date after I get the count in java?
My current code is as follows:
public class GetCurrentDateTime {
public int data() {
int count = 0;
java.sql...
Is there any reason to use a <div style="display:inline-block"> instead of a <span> to layout a webpage?
Can I put content nested inside the span? What is valid and what isn't?
It's ok t..
According to this post, we can get all divisors of a number through the following codes.
for (int i = 1; i <= num; ++i){
if (num % i == 0)
cout << i << endl;
}
For exampl..
I wrote android code that shows a pop-up dialog but I want to change the background color from black to white , and then the color of the writing.
This is the dialog's code:
mPrefs = PreferenceMana..
Error message:
'chromedriver' executable needs to be in PATH
I was trying to code a script using selenium in pycharm, however the error above occured. I have already linked my selenium to pycha..
I am trying to find out how to set the max value and min value of html5 type input by javascript or jquery.
<input type="number" max="???" min="???" step="0.5"/>
Would someone please guide..
I need to convert a binary input into a decimal integer. I know how to go from a decimal to a binary:
n = int(raw_input('enter a number: '))
print '{0:b}'.format(n)
I need to go in the reverse dire..
I am trying to write a message to the output window for debugging purposes. I searched for a function like Java's system.out.println(""). I tried Debug.Write, Console.Write, and Trace.Write. It does n..
I can't seem to get reliable results from the query against a sqlite database using a datetime string as a comparison as so:
select *
from table_1
where mydate >= '1/1/2009' and mydate <= ..
I have to refactor a large C# application, and I found a lot of functions that are never used. How can I check for unused code, so I can remove all the unused functions?..
I love the jQuery UI stuff!
I like the navigation menu, but I can't seem to get it horizontal. I've got to be missing something that's a cinch.
Anyone know how to change the CSS? I tried this but it..
I have a two-dimensional array (of Strings) which make up my data table (of rows and columns). I want to sort this array by any column. I tried to find an algorithm for doing this in C#, but have no..
Whenever I create a new project in Android Studio it wants to put it in a generic default folder at a location something similar to (dependent on OS - Ubuntu here):
/home/USER/AndroidStudioProjects/
..
Here is what seems to be bothering a lot of people (including me).
When using the ng-options directive in AngularJS to fill in the options for a <select> tag, I cannot figure out how to set the..
I have rows of data coming from database, I would like to have a table with a simple pagination, what is the easiest way of doing it?
I'd be glad if anyone could provide...
I need to encrypt some data using RSA in JavaScript. All of the libraries around ask for an exponent and a modulus, yet I get a single public.key file from my opponent.
How do you retrieve the publi..
I would like to implement the following SQL query with Hibernate Criteria:
SELECT column_name, aggregate_function(column_name)
FROM table_name
WHERE column_name <operator> value
GROUP BY column..
Updated for 2020, I've linked my article where I compare the memory footprints of different approaches to hosting HTML WebView in a basic Windows Desktop application:
MSEdge WebView2 WPF
Chromely/Cef..
I tried this in mysql:
mysql> alter table region drop column country_id;
And got this:
ERROR 1025 (HY000): Error on rename of './product/#sql-14ae_81' to
'./product/region' (errno: 150)
Any i..
here's my code. It correctly adds the pictures I want and everything works except that the images are using their native resolution, so if the image is big it's being cropped to fit the page.
Is ther..
This question comes up occasionally, but I haven't seen a satisfactory answer.
A typical pattern is (row is a DataRow):
if (row["value"] != DBNull.Value)
{
someObject.Member = row["value"];
..
With the two classes below, I've tried connect to a MySQL database. However, I always get this error:
Wed Dec 09 22:46:52 CET 2015 WARN: Establishing SSL connection without server's identity verific..
I know Unix has the following command which can execute multiple commands in a single line, how can I do this in DOS?
command1 ; command2 ; command3 ...
..
Say you have some code like this:
<html>
<head>
</head>
<body>
<div id="parentDiv" onclick="alert('parentDiv');">
<div id="childDiv" onclick="alert('childDi..
I have two use cases.
A. I want to synchronise access to a queue for two threads.
B. I want to synchronise access to a queue for two threads and use a condition variable because one of the threads wil..
In vi/vim editor, I need to copy a block. There are many ways, but one way is very quick.
label the first line by some way,
then label the end line by some way,
then put some command to copy the lab..
I have several very large XML files and I'm trying to find the lines that contain non-ASCII characters. I've tried the following:
grep -e "[\x{00FF}-\x{FFFF}]" file.xml
But this returns every line ..
I'm working in Python and using Flask. When I run my main Python file on my computer, it works perfectly, but when I activate venv and run the Flask Python file in the terminal, it says that my main P..
I find that recently often when I try to install a Python package using pip, I get the error(s) below.
I found a reference online that one has to use "python2 setup.py install" from the download dire..
Once code has been written, the only way I know of to view the overloads for a method is to actually edit the method by deleting the Parenthesis () and reopening them.
Is there a shortcut key that I ..
I am coming from riak and redis where I never had an issue with this services starting, or to interact.
This is a pervasive problem with mongo and am rather clueless. Restarting does not help.I am n..
I want to remove constraints from my table. My query is:
ALTER TABLE `tbl_magazine_issue`
DROP CONSTRAINT `FK_tbl_magazine_issue_mst_users`
But I got an error:
#1064 - You have an error in you..
I use SQL developer and i made a connection to my database with the system user, after I created a user and made a another connection with that user with all needed privileges.
But when I try to proc..
I would like to know what selectors are available for these data attributes that come with HTML5.
Taking this piece of HTML as an example:
<ul data-group="Companies">
<li data-company="Mi..
I'd like to know how to center the contents of a Text widget vertically and horizontally in Flutter.
I only know how to center the widget itself using Center(child: Text("test")) but not the..
When we try to get nearby cells and their LAC, MNC, signal (and while using other android apps) we are getting signal as negative value (like -85dbm). How should I take this? Should I ignore -ve sign..
I want to send a URI as the value of a query/matrix parameter. Before I can append it to an existing URI, I need to encode it according to RFC 2396. For example, given the input:
http://google.com/re..
I'm trying to add a class to an element if a jobSet has not been selected for approval using expressions.
<li class="approvalUnit" ng-repeat="jobSet in dashboard.currentWork" ng-class="{-1:'approv..
How can I make a button invisible by clicking another button in HTML?
I have written like below, but it doesn't work.
<input type="button" onclick="demoShow();" value="edit" />
<script type=..
I'm using an horizontal progress bar in my Android application, and I want to change its progress color (which is Yellow by default). How can I do it using code (not XML)?..
I am trying to create a checkbox dynamically using following HTML/JavaScript. Any ideas why it doesn't work?
<div id="cb"></div>
<script type="text/javascript">
var cbh = docume..
I'm trying to download a file from jira server using an url but I'm getting an error.
how to include certificate in the code to verify
Error:
Error: unable to verify the first certificate in nodejs
..
I setup a link element and called its click event in jquery but the click event is calling twice, please see below the code of jquery.
$("#link_button")
.button()
.click(function () {
$("#attachme..
How can I use the @link tag to link to a method?
I want to change:
/**
* Returns the Baz object owned by the Bar object owned by Foo owned by this.
* A convenience method, equivalent to getFoo().g..
Our workflow is such. We have a branch called dev which I can reach at origin/dev. When we do changes, we create a branch off dev:
git checkout -b FixForBug origin/dev
Now I have a branch called F..
Possible Duplicates:
How to convert a single char into an int
Character to integer in C
Can any body tell me how to convert a char to int?
char c[]={'1',':','3'};
int i=int(c[0]);
printf("..
string strI;
for (int i = 1; i < 100; i++)
strI = i.ToString();
in here, if i = 1 then ToString yields "1"
But I want to get "01" or "001"
It looks quite easy, but there's only articl..
I'm having an issue with powershell when invoking an exe at a path containing spaces.
PS C:\Windows Services> invoke-expression "C:\Windows Services\MyService.exe"
The term 'C:\Windows' is not..
I have a Generic list of Objects. Each object has 9 string properties. I want to turn that list into a dataset that i can pass to a datagridview......Whats the best way to go about doing this?..
I am trying to alter column datatype of a primary key to tinyint from int.This column is a foreign key in other tables.So,I get the following error:
Msg 5074, Level 16, State 1, Line 1 The objec..
I was reading a MS Excel help article about pivotcache and wonder what they mean by OLE DB and ODBC sources
...You should use the CommandText
property instead of the SQL property,
which now ex..