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Convert datetime object to a String of date only in Python
I see a lot on converting a date string to an datetime object in Python, but I want to go the other way.
I've got
11 A...
How to change position of Toast in Android?
...e screen,
centered horizontally. You can change this position with the
setGravity(int, int, int) method. This accepts three parameters: a
Gravity constant, an x-position offset, and a y-position offset.
For example, if you decide that the toast should appear in the
top-left corner, you ...
Git and nasty “error: cannot lock existing info/refs fatal”
...
I fixed this by doing the following
git branch --unset-upstream
rm .git/refs/remotes/origin/{branch}
git gc --prune=now
git branch --set-upstream-to=origin/{branch} {branch}
#or git push --set-upstream origin {branch}
git pull
This assuming that your local and remote branch...
Creating anonymous objects in php
...meValue;
Of course if you already know the properties and values you can set them inside as has been mentioned:
$someObj = (object)['prop1' => 'value1','prop2' => 'value2'];
NB: I don't know which versions of PHP this works on so you would need to be mindful of that. But I think the first...
Android Studio - local path doesn't exist
...s I completed to resolve the issue.
1.In build.gradle make sure gradle is set to 0.9.0
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:0.9.0'
}
}
2.In gradle-wrapper.properties make sure to use gradle 1.11
#W...
Escaping single quote in PHP when inserting into MySQL [duplicate]
...string())
potential automatic 'magic quote' -- check your gpc_magic_quotes setting
embedded string variables, which means you have to know how PHP correctly finds variables
It's also possible that the single-quoted value is not present in the parameters to the first query. Your example is a proper...
What is “pom” packaging in maven?
...like the top level pom.xml files in this project have the packaging type set as pom .
10 Answers
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How do I skip an iteration of a `foreach` loop?
In Perl I can skip a foreach (or any loop) iteration with a next; command.
8 Answers
...
jQuery first child of “this”
...you want to apply a selector to the context provided by an existing jQuery set, try the find() function:
element.find(">:first-child").toggleClass("redClass");
Jørn Schou-Rode noted that you probably only want to find the first direct descendant of the context element, hence the child selecto...
Why is __dirname not defined in node REPL?
From the node manual I see that I can get the directory of a file with __dirname , but from the REPL this seems to be undefined. Is this a misunderstanding on my side or where is the error?
...