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Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...
You don't have grep in your path. On Windows, grep is not installed by default. You can search for gnu grep windows to find a version that could work on Windows.
– Rod
Aug 25 '17 at 19:31
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Local and global temporary tables in SQL Server
... exist to the current session of current
user means to the current query window. If you will close the current
query window or open a new query window and will try to find above
created temp table, it will give you the error.
2.) A global temporary table remains in the database permanently...
Why should text files end with a newline?
...aracter).
Now, on non POSIX compliant systems (nowadays that’s mostly Windows), the point is moot: files don’t generally end with a newline, and the (informal) definition of a line might for instance be “text that is separated by newlines” (note the emphasis). This is entirely valid. Howe...
How do you use https / SSL on localhost?
... you have to just set “SSL
Enabled = true” in the project properties window.
See the steps and pictures at this code project.
IIS Express will generate a certificate for you (you'll be prompted for it, etc.). Note that depending on configuration the site may still automatically start with t...
Asserting successive calls to a mock method
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Visual Studio TFS shows unchanged files in the list of pending changes
I see a file in pending changes window. I try to compare it with latest version and I get an a message 'The files are identical' If the files are identical why is this file showing up in pending changes window? What changed about this file? Can I configure TFS not to list files that are identical?...
How do I see the current encoding of a file in Sublime Text?
...n the the encoding, you may also be interested in the line endings. (unix, windows) Activate this with: "show_line_endings": true,.
– not2qubit
May 30 '18 at 12:00
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No newline at end of file
...d of file.
That is, simply speaking, the last byte (or bytes if you're on Windows) in the file is not a newline.
The message is displayed because otherwise there is no way to tell the difference between a file where there is a newline at the end and one where is not. Diff has to output a newline a...
What would be the Unicode character for big bullet in the middle of the character?
...1
Good luck finding a font that supports them all. Only one shows up in Windows 7 with Chrome.
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How to get the response of XMLHttpRequest?
...eader but it's optional used based on requirement.
1. Using POST Method:
window.onload = function(){
var request = new XMLHttpRequest();
var params = "UID=CORS&name=CORS";
request.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
...