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What does Expression.Quote() do that Expression.Constant() can’t already do?
...ld be used explicitly if you're going to use it. You're suggesting that in order to be parsimonious about not adding one extra factory method and node type amongst the several dozen already there, that we add a bizarre corner case to constants, so that constants are sometimes logically constants, an...
How to turn off caching on Firefox?
During development I have to "clear cache" in Firefox all the time in order to make it use the latest version of JavaScript files.
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Can I use the range operator with if statement in Swift?
...three assembly instruction:
addq $-200, %rdi
cmpq $99, %rdi
ja LBB0_1
this is exactly the same assembly code that is generated for
if statusCode >= 200 && statusCode <= 299
You can verify that with
xcrun -sdk macosx swiftc -O -emit-assembly main.swift
As of Swift 2, th...
Java 256-bit AES Password-Based Encryption
... /* Derive the key, given password and salt.
*
* in order to do 256 bit crypto, you have to muck with the files for Java's "unlimted security"
* The end user must also install them (not compiled in) so beware.
* see here: http://www.javamex.com/tutorials/cr...
Parser for C#
...# code) at the OWASP O2 Platform project using SharpDevelop AST APIs.
In order to make it easier to consume I wrote a quick API that exposes a number of key source code elements (using statements, types, methods, properties, fields, comments) and is able to rewrite the original C# code into C# and...
How do I use brew installed Python as the default Python?
...
Quick fix:
Open /etc/paths
Change the order of the lines (highest priority on top)
In my case /etc/paths looks like:
/usr/local/bin
/usr/local/sbin
/usr/bin
/bin
/usr/sbin
/sbin
If you want to know more about paths in OSX I found this article quite useful:
...
Difference between getDefaultSharedPreferences and getSharedPreferences
...efaultSharedPreferences will use a default name like "com.example.something_preferences", but getSharedPreferences will require a name.
getDefaultSharedPreferences in fact uses Context.getSharedPreferences (below is directly from the Android source):
public static SharedPreferences getDefaultShar...
How to set timeout for http.Get() requests in Golang?
...ontext.WithTimeout(context.Background(), time.Second*3)
defer cncl()
req, _ := http.NewRequestWithContext(ctx, http.MethodGet, "https://google.com", nil)
resp, _ := http.DefaultClient.Do(req)
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How to remove the focus from a TextBox in WinForms?
...pecific control or SelectNextControl to select the next control in the tab order.
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Oracle SQL Query for listing all Schemas in a DB
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SELECT username FROM all_users ORDER BY username;
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