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LINQ Join with Multiple Conditions in On Clause
...rojectID && x.Completed == true)
.DefaultIfEmpty()
select new { t1.ProjectName, t2.TaskName }
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How can I get the external SD card path for Android 4.0+?
...e directory mnt first and work from there..
You should use some type of selection method to choose which sdcard to use:
File storageDir = new File("/mnt/");
if(storageDir.isDirectory()){
String[] dirList = storageDir.list();
//TODO some type of selecton method?
}
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Expression Versus Statement
...abeled_statement
| compound_statement
| expression_statement
| selection_statement
| iteration_statement
| jump_statement
;
expression_statement
: ';'
| expression ';'
;
http://www.lysator.liu.se/c/ANSI-C-grammar-y.html
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Why should you use an ORM? [closed]
...f query I am thinking of is a polymorphic query. A simple ORM query might select all shapes in your database. You get a collection of shapes back. But each instance is a square, circle or rectangle according to its discriminator.
Another type of query would be one that eagerly fetches an object ...
ASP.NET MVC: No parameterless constructor defined for this object
... @ToaoG your dependency injection library should provide you a way to select the "injection constructor". Btw, having dependency injection in viewmodels looks odd.
– SandRock
Feb 5 '15 at 14:19
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Value Change Listener to JTextField
...cumentListener can, sometime, receive two events. For instance if the user selects the whole field content, then press a key, you'll receive a removeUpdate (all the content is remove) and an insertUpdate.
In your case, I don't think it is a problem but, generally speaking, it is.
Unfortunately, it s...
Elegant solution to duplicate, const and non-const, getters? [duplicate]
...use the data is exposed to the world. Using friend only exposes data to a select few, so gives better encapsulation.
Of course, this is not always possible so you may be stuck with the getters. At the very least, most or all of the "non-trivial chunk of code" should be in one or more private func...
How to install packages offline?
...r you don't need to use sudo pip….
2) use virtualenv
on online machine select a directory with terminal cd and run this code:
python -m virtualenv myenv
cd myenv
source bin/activate
pip install Flask
after installing all the packages, you have to generate a requirements.txt so while your virt...
How to git bundle a complete repo
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@Philip Oakley: The git-rev-list-args is how you select refs that are shown by git show-ref command.
– Jakub Narębski
Aug 4 '12 at 17:21
2
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How to vertically center content with variable height within a div?
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Using the child selector, I've taken Fadi's incredible answer above and boiled it down to just one CSS rule that I can apply. Now all I have to do is add the contentCentered class name to elements I want to center:
.contentCentered {
...