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Combining CSS Pseudo-elements, “:after” the “:last-child”
...this reason: the last-child is a modifier on the li, and then after you've selected all li elements that are last children you then select (and implicitly create) a new element before and after each.
– Martin Atkins
Nov 15 '11 at 14:52
...
SSRS chart does not show all labels on Horizontal axis
...your groups in a particular order, you need to specify it in the report:
Select the chart,
In the Chart Data popup window (where you specify the Category Groups), right-click your Group and click Category Group Properties,
Click on the Sorting option to see a control to set the Sort order
For th...
JPA EntityManager: Why use persist() over merge()?
...
I noticed that when I used em.merge, I got a SELECT statement for every INSERT, even when there was no field that JPA was generating for me--the primary key field was a UUID that I set myself. I switched to em.persist(myEntityObject) and got just INSERT statements then...
How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...Options, make sure SSH Client: is set to PuTTY/Plink under the General tab
Select Tools>Create or Import SSH Keys
In the popup window, click Generate and move your mouse around to give randomness to the key generator
You should get something like whats shown in the screenshot below. Copy the publ...
Why use the params keyword?
...
You could also use return args.Select(x => x + 2).Sum();
– bbvg
Aug 22 '17 at 21:07
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Unique (non-repeating) random numbers in O(1)?
... max
At each iteration, a random number r is selected between 0 and max, array[r] and array[max] are swapped, the new array[max] is returned, and max is decremented:
max = 10, r = 3
+--------------------+
v v
+--+--+--+--+--+--+...
IIS Express gives Access Denied error when debugging ASP.NET MVC
...I used Jason's answer but wanted to clarify how to get in to properties.
Select project in Solution Explorer
F4 to get to properties (different than the right click
properties)
Change Windows Authentication to Enabled
...
Why does this async action hang?
...DBConnection.ExecuteAsync<ResultClass>(
ds => ds.Execute("select slow running data into result"));
}
What's the difference? There's now no awaiting anywhere, so nothing being implicitly scheduled to the UI thread. For simple methods like these that have a single return, there's no...
How do you remove the root CA certificate that fiddler installs
...
Are you sure you don't need to first deselect the "Decrypt HTTPS traffic", then choose "Remove Interception Certificates"?
– bozzle
Apr 18 '17 at 0:51
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Input placeholders for Internet Explorer
...n(){
if (input.val() === text) input.css({ color:'lightGrey' }).selectRange(0,0).one('keydown', function(){
input.val("").css({ color:'black' });
});
});
input.blur(function(){
if (input.val() == "" || input.val() === text) input.val(text)...