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Why does find -exec mv {} ./target/ + not work?
...ts to the command until an argument consisting of `;' is encountered. The string `{}' is replaced by the current file name being processed everywhere it occurs in the arguments to the command, not just in arguments where it is alone, as in some versions of find. Both of these constructions mi...
Which version of C# am I using
...k - look at version of one of main Assemblies i.e.
Console.Write(typeof(string).Assembly.ImageRuntimeVersion);
Getting version of C# compiler is somewhat harder, but you should be able to guess version by checking what framework version is used.
If you are using command line compiler (csc.exe...
Why '&&' and not '&'?
...nSave is not executed.
This is very handy in the following circumstance:
string value;
if(dict.TryGetValue(key, out value) && value.Contains("test"))
{
// Do Something
}
TryGetValue returns false if the supplied key is not found in the dictionary. Because of the short-circuiting natu...
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
...h Ember...note you have to use Ember.get because context is passed in as a String.
Ember.Handlebars.registerHelper('eachProperty', function(context, options) {
var ret = "";
var newContext = Ember.get(this, context);
for(var prop in newContext)
{
if (newContext.hasOwnProperty(prop)) {
...
Ignore Typescript Errors “property does not exist on value of type”
...operty 'name' does not exist on type 'Function'" for this code:
let name: string = this.constructor.name;
So I fixed it with:
let name: string = (<any>this).constructor.name;
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impr...
constant pointer vs pointer on a constant value [duplicate]
...ometimes be written by someone else. Or, it can be really constant, e.g. a string literal.
– Marquis of Lorne
May 26 '16 at 23:57
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How to do a batch insert in MySQL
...e. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
...
Remove empty space before cells in UITableView
...l alloc] init];{
[self.refreshControl setAttributedTitle:[[NSAttributedString alloc]
initWithString:@"Your string"]];
[self.refreshControl addTarget:self
action:@selector(updateScreen)
forControlEvents...
Select arrow style change
...ush" the content a bit to the right
Finally, set text-overflow to an empty string. Everything that extends beyond it's width will become... nothing! And that includes the arrow.
Now you're free to style it any way you want :)
Converting int to bytes in Python 3
...
>>> bytes([3])
b'\x03'
The docs state this, as well as the docstring for bytes:
>>> help(bytes)
...
bytes(int) -> bytes object of size given by the parameter initialized with null bytes
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