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how to read System environment variable in Spring applicationContext
...s a file:/// url.
So for example, if you have a config file located in
/testapp/config/my.app.config.properties
then set an environment variable like so:
MY_ENV_VAR_PATH=/testapp/config
and your app can load the file using a bean definition like this:
e.g.
<bean class="org.springframewo...
How to empty a list in C#?
...
You can use the clear method
List<string> test = new List<string>();
test.Clear();
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Changing user agent on urllib2.urlopen
...ent', 'Custom user agent')]. Otherwise all these methods should work (I've tested on Python 2.7.3 (Linux)). In your case it might break because you use the proxy argument wrong.
– jfs
Sep 20 '12 at 4:40
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Making a Simple Ajax call to controller in asp.net mvc
...er than a static string:
$.ajax({
url: '@Url.Action("FirstAjax", "AjaxTest")',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: successFunc,
error: errorFunc
});
From your update:
$.ajax({
type: "POST",
url: '@Url.Action("FirstAjax", "AjaxTes...
Error 908: Permission RECEIVE_SMS has been denied. - App Inventor 2 中...
...ibute it via the website. The “u” version of the companion allows live testing of apps that use the aforementioned functionality that Google has deemed questionable. In the Google Play published version, this functionality simply won’t work or will raise a permission error.The companion is onl...
How to search a specific value in all tables (PostgreSQL)?
...le but adding some speed and reporting improvements.
Examples of use in a test database:
Search in all tables within public schema:
select * from search_columns('foobar');
schemaname | tablename | columnname | rowctid
------------+-----------+------------+---------
public | s3 | ...
Access multiple elements of list knowing their index
... 5, 5]
But really, your current solution is fine. It's probably the neatest out of all of them.
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Merging two arrays in .NET
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Easier would just be using LINQ:
var array = new string[] { "test" }.ToList();
var array1 = new string[] { "test" }.ToList();
array.AddRange(array1);
var result = array.ToArray();
First convert the arrays to lists and merge them... After that just convert the list back to an array :)...
Anti-forgery token issue (MVC 5)
... other application, the claims were gone and so was the error. On the live-test- environment these sites are more separated. So I think I need the above mentioned solution, but only for local development.
– Michel
Jan 16 at 7:46
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How to convert a double to long without casting?
...you unknowingly try to convert a Double that is outside of Long's range:
@Test
public void test() throws Exception {
// Confirm that LONG is a subset of DOUBLE, so numbers outside of the range can be problematic
Assert.isTrue(Long.MAX_VALUE < Double.MAX_VALUE);
Assert.isTrue(Long.MIN...