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'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho
...argeting the .NET 4.0 framework in my Console app properties. Do I need to set a reference to this library Microsoft.AspNet.WebAPI.Client.dll? I never set any such reference in the ASP.NET MVC project that also consume my Web API and works just fine.
– Water Cooler v2
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How to retrieve the dimensions of a view?
...{
LayerDrawable ld = (LayerDrawable)tv.getBackground();
ld.setLayerInset(1, 0, tv.getHeight() / 2, 0, 0);
ViewTreeObserver obs = tv.getViewTreeObserver();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
obs.removeOnGlobalLayoutListener(t...
How to activate JMX on my JVM for access with jconsole?
...In some cases I was not able to reach the server. This was then fixed if I set this parameter as well: -Djava.rmi.server.hostname=127.0.0.1
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What is the use case of noop [:] in bash?
...have goto but kept :.
A common idiom that uses : is : ${var=VALUE}, which sets var to VALUE if it was unset and does nothing if var was already set. This construct only exists in the form of a variable substitution, and this variable substitution needs to be part of a command somehow: a no-op comma...
How to [recursively] Zip a directory in PHP?
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I've edited Alix Axel's answer to take a third argrument, when setting this third argrument to true all the files will be added under the main directory rather than directly in the zip folder.
If the zip file exists the file will be deleted as well.
Example:
Zip('/path/to/maindirector...
Setting dynamic scope variables in AngularJs - scope.
... ok with using Lodash, you can do the thing you wanted in one line using _.set():
_.set(object, path, value) Sets the property value of path on object. If a portion of path does not exist it’s created.
https://lodash.com/docs#set
So your example would simply be: _.set($scope, the_string, so...
What's the false operator in C# good for?
...itly.
Comparing to SQL, imagine a table Table with 3 rows with value Foo set to true, 3 rows with value Foo set to false and 3 rows with value Foo set to null.
SELECT COUNT(*) FROM Table WHERE Foo = TRUE OR Foo = FALSE
6
In order to count all rows you'd have to do the following:-
SELECT COUNT(...
How to remove the URL from the printing page?
...initial value */
margin: 0; /* this affects the margin in the printer settings */
}
</style>
see the answer on Disabling browser print options (headers, footers, margins) from page?
and specification of the @page
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SQL update fields of one table from fields of another one
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You can use the non-standard FROM clause.
UPDATE b
SET column1 = a.column1,
column2 = a.column2,
column3 = a.column3
FROM a
WHERE a.id = b.id
AND b.id = 1
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How to build & install GLFW 3 and use it in a Linux project
... this information is really important for those who would like to setup one IDE instead of use terminal to compile and run; Could you give more details about how to do this? I tried but not successful at all
– Victor R. Oliveira
Apr 20 '14 at 22:24
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