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What does the Subversion status symbol “~” mean?
...are right. It is a directory now without a .svn file. Any idea on how to fix that? Do I need to delete it from subversion and add it again?
– jergason
May 12 '09 at 15:47
...
How to clear gradle cache?
...adle cache locates at
On Windows: %USER_HOME%\.gradle/caches/
On Mac/Unix: ~/.gradle/caches/
You can browse to these directory and manually delete it or run
rm -rf $HOME/.gradle/caches/
on Unix system. Run this command will also force to download dependencies.
Update 2: Clear the Android b...
How to convert a char to a String?
...efficient
// #2
String stringValueOfCharArray = String.valueOf(new char[]{x});
// #3
String characterToString = Character.toString('c');
// #4
String characterObjectToString = new Character('c').toString();
// #5
// Although this method seems very simple,
// this is less efficient because...
How to delete last item in list?
...e question correctly, you can use the slicing notation to keep everything except the last item:
record = record[:-1]
But a better way is to delete the item directly:
del record[-1]
Note 1: Note that using record = record[:-1] does not really remove the last element, but assign the sublist to r...
Installing rmagick on Ubuntu
...wered Aug 29 '13 at 3:33
Daniel X MooreDaniel X Moore
13k1212 gold badges7474 silver badges8686 bronze badges
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Using switch statement with a range of value in each case?
...rite a switch statement where each case contains more than one value? For example (though clearly the following code won't work):
...
Send POST Request with Data Specified in File via Curl
...
You're looking for the --data-binary argument:
curl -i -X POST host:port/post-file \
-H "Content-Type: text/xml" \
--data-binary "@path/to/file"
In the example above, -i prints out all the headers so that you can see what's going on, and -X POST makes it explicit that this i...
Trust Anchor not found for Android SSL Connection
I am trying to connect to an IIS6 box running a godaddy 256bit SSL cert, and I am getting the error :
17 Answers
...
Postgres NOT in array
...3 != all (recipient_ids)
From the fine manual:
9.21.4. ALL (array)
expression operator ALL (array expression)
The right-hand side is a parenthesized expression, which must yield an array value. The left-hand expression is evaluated and compared to each element of the array using the giv...
Associative arrays in Shell scripts
...ld work in bash 4.0 (available now on most major distros, though not on OS X unless you install it yourself), ksh, and zsh:
declare -A newmap
newmap[name]="Irfan Zulfiqar"
newmap[designation]=SSE
newmap[company]="My Own Company"
echo ${newmap[company]}
echo ${newmap[name]}
Depending on the shell...