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What is Rack middleware?
...NFO WEBrick 1.3.1
[2012-02-19 22:39:26] INFO ruby 1.9.3 (2012-01-17) [x86_64-darwin11.2.0]
[2012-02-19 22:39:26] INFO WEBrick::HTTPServer#start: pid=16121 port=9292
Let's test our new JSON server by either curling or visiting the url http://localhost:9292/hello.json and voila:
$ curl http://lo...
Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...would be: sed 's/pattern/replacement/' file, which is roughly gc file | %{$_ -replace 'pattern','replacement'}, and similarly for awk: awk 'BEGIN {} /pat1/ {action1} /pat2/ {action2} END {}' file is roughly {BEGIN {}; switch -r -c -file file { 'pat1' {action1} 'pat2' {action2}}; END{};}
...
X-Frame-Options Allow-From multiple domains
...ited Jan 12 '17 at 16:58
katalin_2003
62911 gold badge1212 silver badges2626 bronze badges
answered Sep 2 '14 at 7:06
...
How can I get zoom functionality for images?
...example.touch.TouchImageView
android:id="@+id/img”
android:layout_width="match_parent"
android:layout_height="match_parent" />
Note: I've removed my prior answer, which included some very old code and now link straight to the most updated code on github.
ViewPager
If you are int...
Retrieving the COM class factory for component with CLSID {XXXX} failed due to the following error:
...
I ran into a very similar issue.
I needed to use an old 32-bit DLL within a Web Application that was being developed on a 64-bit machine. I registered the 32-bit DLL into the windows\sysWOW64 folder using the version of regsrv32 in that folder.
Calls to the third party DLL worked...
How do I convert a decimal to an int in C#?
...
Use Convert.ToInt32 from mscorlib as in
decimal value = 3.14m;
int n = Convert.ToInt32(value);
See MSDN. You can also use Decimal.ToInt32. Again, see MSDN. Finally, you can do a direct cast as in
decimal value = 3.14m;
int n = (int) value...
'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine
...0 Redistributable from here: microsoft.com/en-in/download/details.aspx?id=13255 I'm sure that's because I'm using MS Office 2013. Thanks for pointing me in the right direction though.
– Sizons
Oct 14 '15 at 12:21
...
Could not load file or assembly 'System.Data.SQLite'
...on?
– Anton Tykhyy
Aug 15 '09 at 14:32
2
A new alternative that become available shortly ago is t...
Is there an equivalent of 'which' on the Windows command line?
...
Windows Server 2003 and later (i.e. anything after Windows XP 32 bit) provide the where.exe program which does some of what which does, though it matches all types of files, not just executable commands. (It does not match built-in shell commands like cd.) It will even accept wildcard...
Are memory leaks ever ok? [closed]
...responding free. An easy way to make one is like this:
#define BLK ((size_t)1024)
while(1){
void * vp = malloc(BLK);
}
Note that every time around the while(1) loop, 1024 (+overhead) bytes are allocated, and the new address assigned to vp; there's no remaining pointer to the previous malloc'...