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is there an easy way to get the http status code in the failure block from AFHTTPClient?
...uest, the operationStatusCode will be -1009.
If you cancel the operations queue the operationStatusCode will be -999.
You can check all other NSError codes and their descriptions in Apple's documentation
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Make a program run slowly
...rocess (expressed in percentage, not in CPU time). It is useful to control batch jobs, when you don't want them to eat too many CPU cycles. The goal is prevent a process from running for more than a specified time ratio. It does not change the nice value or other scheduling priority settings, but th...
How to make/get a multi size .ico file? [closed]
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is there a way to do this in a batch manner? When working in GIMP, I always have to save my multi-layered image as png and then open it again and create the multiple layers. That takes very long.
– Tomáš Zato - Reinstate Monica
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C state-machine design [closed]
... 2
: :
#define EV_ANY -1
#define EV_KEYPRESS 5000
#define EV_MOUSEMOVE 5001
Then you define all the functions that are called by the transitions:
static int GotKey (void) { ... };
static int FsmError (void) { ... };
All these function are written to take no va...
How to generate Javadoc HTML files in Eclipse?
... the folder/package.
From command line run:
javadoc YourClassName.java
To batch generate docs for multiple Class:
javadoc *.java
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“You have mail” message in terminal, os X [closed]
...t to abort viewing the message, use
q
To view the next message in the queue use
n
... assuming there's more than one message.
NOTE: You need to use these commands at the mail ? command prompt. They won't work whilst you are in the process of viewing a message. Hitting n whilst viewing a me...
How long should SQL email fields be? [duplicate]
...e your SMTP server able to send out emails with fewer connections / better batching.
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Why can I add named properties to an array as if it were an object?
... things with an ordinal index - use it like a traditional array, stack, or queue. An object is a hash - use it for data that has a distinct key.
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How can I automate the “generate scripts” task in SQL Server Management Studio 2008?
... true;
scrp.Options.IncludeIfNotExists = false;
scrp.Options.ScriptBatchTerminator = true;
scrp.Options.ExtendedProperties = true;
scrp.PrefetchObjects = true; // some sources suggest this may speed things up
var urns = new List<Urn>();
// Iterate through the tables ...
How to import a .cer certificate into a java keystore?
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Here's a script I used to batch import a bunch of crt files in the current directory into the java keystore. Just save this to the same folder as your certificate, and run it like so:
./import_all_certs.sh
import_all_certs.sh
KEYSTORE="$(/usr/libe...