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Getting All Variables In Scope
...pera, or "F12 Developer Tools" on IE. And read through whatever JavaScript files they provide you. And beat them over the head for proper docs. :-)
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How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?
...lativeLayout.ALIGN_PARENT_RIGHT);
params.addRule(RelativeLayout.LEFT_OF, R.id.id_to_be_left_of);
button.setLayoutParams(params); //causes layout update
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Check if full path given
...ath while retaining the advantages of IsPathRooted: avoiding accessing the file system or throwing exceptions for invalid input.
– weir
Jan 27 '16 at 20:53
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How do I specify local .gem files in my Gemfile?
I have a couple of gem files which I install via gem install xx.gem . Can I tell Bundler to use them? Or do I have to specify the source path?
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How to execute more than one maven command in bat file?
I made a bat file like:
9 Answers
9
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What does “static” mean in C?
... invocations.
A static global variable or a function is "seen" only in the file it's declared in
(1) is the more foreign topic if you're a newbie, so here's an example:
#include <stdio.h>
void foo()
{
int a = 10;
static int sa = 10;
a += 5;
sa += 5;
printf("a = %d, sa...
How to “pull” from a local branch into another one?
... just a shorthand for "whatever repository location defined in .git/config file (usually set up automatically when cloning a repository)
– knittl
May 4 '19 at 23:24
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Merge git repo into branch of another repo
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Start from your repo directory, make sure your working copy is clean (no files changed, added or removed).
Make a new branch:
git checkout -b <my-branch>
Add the secondary remote, then fetch it:
git remote add <repo-name> git@github.com:xxx/<repo-name>.git
git remote update...
string sanitizer for filename
... a php function that will sanitize a string and make it ready to use for a filename. Anyone know of a handy one?
17 Answer...
Oracle “Partition By” Keyword
...ed by brand"
You say: "no problem"
SELECT
BRAND
,COUNT(ITEM_ID)
FROM
ITEMS
GROUP BY
BRAND;
Result:
+--------------+---------------+
| Brand | Count |
+--------------+---------------+
| H&M | 50 |
+--------------+---------------...