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POSTing JsonObject With HttpClient From Web API
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Now found in Microsoft.AspNet.Client.WebApi nuget
– jle
Feb 9 '16 at 19:08
2
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What's the difference between '$(this)' and 'this'?
...u get a set of elements back jQuery turns it into a jQuery object. If you know you only have one result, it's going to be in the first element.
$("#myDiv")[0] === document.getElementById("myDiv");
And so on...
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How to implement LIMIT with SQL Server?
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I'm in a similar quandary right now... However, in my case I'm hosed... It's even more criminal when so called 'expert' dba's decide that an unique key in unnecessary in a table... ANY table... Don't even bring up the subject of foreign keys and constraints...
Random date in C#
...he adviced - put the variable out of the method and put all in class. Plus now the time is random too. Here is the result.
class RandomDateTime
{
DateTime start;
Random gen;
int range;
public RandomDateTime()
{
start = new DateTime(1995, 1, 1);
gen = new Random(...
How to set value of input text using jQuery
...e are developers');
for ids
$('#nameofdiv').val('we are developers');
now if u have an iput in a form u can use
$("#form li.name input.name_val").val('we are awsome developers');
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imp...
Static constant string (class member)
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In C++11 you can do now:
class A {
private:
static constexpr const char* STRING = "some useful string constant";
};
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improve this a...
Retrieve CPU usage and memory usage of a single process on Linux?
I want to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line?
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Multiple commands in an alias for bash
...ias lock='gnome-screensaver && gnome-screensaver-command --lock'
Now the second command will not even be attempted unless the first one is successful. A better description of short-circuit evaluation is described in this SO question.
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COALESCE Function in TSQL
...If "FieldName" is NULL, populate the field value with the word "EMPTY".
Now for mutliple values...
Coalesce(FieldName1, FieldName2, Value2, Value3)
If the value in Fieldname1 is null, fill it with the value in Fieldname2, if FieldName2 is NULL, fill it with Value2, etc.
This piece of test code f...
How to use wait and notify in Java without IllegalMonitorStateException?
...amed onResponse(String resp) that will be called by BlackBoxClass after unknown time.
The flow is simple:
private String mResponse = null;
...
BlackBoxClass bbc = new BlackBoxClass();
bbc.doSomething();
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@override
public void onResponse(String resp){
mResponse = resp; ...