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Cannot push to GitHub - keeps saying need merge
...e merge, you will now be allowed to fast-forward origin/branch to Commit E by pushing your changes.
Git requires that you handle merges yourself, because a merge may lead to conflicts.
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Calculate text width with JavaScript
...ring rendered size.
var fontSize = 12;
var test = document.getElementById("Test");
test.style.fontSize = fontSize;
var height = (test.clientHeight + 1) + "px";
var width = (test.clientWidth + 1) + "px"
console.log(height, width);
#Test
{
position: absolute;
visibility: hidden...
Convert Python program to C/C++ code? [closed]
...n't save you anything unless you add a bunch of cdef declarations and thereby introduce static typing (otherwise you just juggle opaque PyObject * stuff). And it will never get quite as fast as plain C because it's usually interfacing with Python (100% or more? only for plain numerical code that doe...
Is it possible to install another version of Python to Virtualenv?
...nd eliminates any absolute path references within your env folder (managed by virtualenv). Even virtualenv isn't installed absolutely.
Thus, theoretically, you can drop the top level directory into a tarball, distribute, and run anything configured within the tarball on a machine that doesn't hav...
How to read a CSV file into a .NET Datatable
... but you want them treated as text. However, you can get around that issue by creating a schema.ini file. Here is my method I used:
// using System.Data;
// using System.Data.OleDb;
// using System.Globalization;
// using System.IO;
static DataTable GetDataTableFromCsv(string path, bool isFirstRow...
IF… OR IF… in a windows batch file
...lues within VAR
The above strategy can be made reliable even with = in VAR by adding a bit more code.
set "TEST=;val1;val2;val3;val4;val5;"
if "!TEST:;%VAR%;=!" neq "!TEST!" if "!TEST:;%VAR%;=;%VAR%;"=="!TEST!" echo true
But now we have lost the ability of providing an ELSE clause unless we add an ...
One SVN repository or many?
...ul names for a revision, create a TAG
Commit messages are easily filtered by path in the repository, so reading only those related to a particular project is a trivial exercise.
Edit: See Blade's response for details on using a single authorization/authentication configuration for SVN.
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Get first key in a (possibly) associative array?
... per array, which means that if any code outside your function changes it (by calling next, reset, end or looping through the array), you won't get the expected value when you call key. So yes, always call reset before using key to be sure you get what you want.
– Blixt
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Find a Pull Request on Github where a commit was originally created
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@TobyJ The use of upstream was indeed a mistake. I'd copied that from a repository that had that config where the remote was named upstream and missed that occurrence when changing it to use the more common origin as the name of...
Streaming via RTSP or RTP in HTML5
... all the other reasons people are saying. You absolutely can play a video by receiving the data over websocket. This is trivial, with MediaSource Extensions. You shouldn't though, because you can just straight up use HTTP Progressive!
– Brad
Aug 21 '18 at 21...