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Creating a new user and password with Ansible
...sword: {{ upassword | string | password_hash('sha512') }}. This avoids the error message secret must be unicode or bytes, not ansible.parsing.yaml.objects.AnsibleVaultEncryptedUnicode
– Michael Aicher
Sep 18 '19 at 8:52
...
Random row from Linq to Sql
...t looked okay to me with a quick check, but it's so easy to get off-by-one errors in code like this. Virtually irrelevant to LINQ to SQL of course, but useful nonetheless.
– Jon Skeet
Mar 15 '09 at 18:57
...
Should methods in a Java interface be declared with or without a public access modifier?
...cial case is what leads to the confusion. If you simply made it a compile error with a clear message (e.g. "Package access is not allowed in an interface.") we would get rid of the apparent ambiguity that having the option to leave out 'public' introduces.
Note the current wording at: https://docs...
Java8 Lambdas vs Anonymous classes
...= 0;
Runnable r = ()->{
int cnt = 5; //compilation error
System.out.println("in run"+cnt);};
Thread t = new Thread(r);
t.start();
}
3) Performance
At runtime anonymous inner classes require class loading, memory allocation and object initial...
Finding the PHP File (at run time) where a Class was Defined
... $reflector = new \ReflectionClass('FOO');
Or else, it will generate an error said ReflectionClass in a namespace not defined.
I didn't have rights to make comment for above answer, so I write this as a supplement answer.
...
How to jQuery clone() and change id?
... objClone ) {
if( !objClone.attr( 'data-row-id' ) ) {
console.error( 'Cloned object must have \'data-row-id\' attribute.' );
}
if( objClone.attr( 'id' ) ) {
objClone.attr( 'id', objClone.attr( 'id' ).replace( /\d+$/, function( strId ) { return parseInt( strId ) + 1; } )...
How to edit multi-gigabyte text files? Vim doesn't work =( [closed]
...nd of 2.5GB log file on windows. Opening in gvim resulted in out of memory error when it exceeded 2GB memory allocated. When trying ctrl-c trick, it did stop loading the file into memory but only allowed to see the part of the file that gvim was able to load. So the longer I waited before pressing c...
How does one make an optional closure in swift?
...ntegers, write the type annotation as (Int[])?; writing Int[]? produces an error.”
– Cezar
Jun 24 '14 at 20:59
@Ceza...
How to print the ld(linker) search path
...manually installed libraries in /usr/local/.. which causes missing library error, and linking fails. I have to rename /usr/local everytime to exclude that search path. Is there a simple way to exclude or override /usr/local path?
– kenn
Sep 8 '14 at 10:09
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Correct way to use get_or_create?
...ng to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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