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How to hide a in a menu with CSS?
... if you need only to hide a few elements, maybe it would be better to just set the hidden attribute in combination with disabled in comparison to adding/removing elements or doing not semantically correct constructions.
<select>
<option>Option1</option>
<option>O...
The current branch is not configured for pull No value for key branch.master.merge found in configur
...
Your local master branch is not set up to track remote master branch.
You could do git pull origin master to tell git the explicit branch you want to pull or you add this to your .git/config:
[branch "master"]
remote = origin
merge = refs/heads/master...
How do I get user IP address in django?
...
This function is dangerous. With many setups a malicious user could easily cause this function to return any address they want (instead of their real one). See esd.io/blog/flask-apps-heroku-real-ip-spoofing.html
– Eli
Jun 6 ...
Using success/error/finally/catch with Promises in AngularJS
...unctions as well. And then I need some kind of common handler (where I can set things like loading = false)
– Joel
May 9 '14 at 9:13
...
.keyCode vs. .which
...ver both. If the key pressed generates a character (e.g. 'a'), charCode is set to the code of that character, respecting the letter case. (i.e. charCode takes into account whether the shift key is held down). Otherwise, the code of the pressed key is stored in keyCode.
keyCode is always set in the k...
REST authentication and exposing the API key
...he values. Both values will be readable in the signed token, that's fine.)
Set the response to not be cached, add the cookie, and return a script like:
var apiConfig = apiConfig || {};
if(document.domain === 'expected-domain.com'
|| document.domain === 'www.expected-domain.com') {
apiCo...
How to connect to SQL Server database from JavaScript in the browser?
...connection.Open(connectionstring);
var rs = new ActiveXObject("ADODB.Recordset");
rs.Open("SELECT * FROM table", connection);
rs.MoveFirst
while(!rs.eof)
{
document.write(rs.fields(1));
rs.movenext;
}
rs.close;
connection.close;
A better way to connect to a sql server would be to use some...
How to test code dependent on environment variables using JUnit?
...
The library System Lambda has a method withEnvironmentVariables for setting environment variables.
public void EnvironmentVariablesTest {
@Test
public void setEnvironmentVariable() {
String value = withEnvironmentVariable("name", "value")
.execute(() -> System.getenv("name"))...
What's the difference between the data structure Tree and Graph?
...urce: Wikipedia
Directed graph, image source: Wikipedia
Consists of a set of vertices (or nodes) and a set of edges connecting some or all of them
Any edge can connect any two vertices that aren't already connected by an identical edge (in the same direction, in the case of a directed graph)
Do...
Creating runnable JAR with Gradle
...der for a jar file to be executable, the application's entry point must be set in the Main-Class attribute of the manifest file. If the dependency class files are not collocated, then they need to be set in the Class-Path entry of the manifest file.
I have tried all kinds of plugin combinations and...