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Asynchronous Requests with Python requests
...to compatibility issues between latest requests and grequests (lack of max_retries option in requests 1.1.0) i had to downgrade requests to retrieve async and I have found that the asynchronous functionality was moved with versions 0.13+ (pypi.python.org/pypi/requests)
– outfor...
Versioning SQL Server database
...se of svn's diff and logging functions.
I have this tied together with a Batch script that takes a couple parameters and sets up the database. I also added some additional queries that enter default data like user types and the admin user. (If you want more info on this, post something and I can p...
Coding Practices which enable the compiler/optimizer to make a faster program
...ssors hate branches, or jumps, since it forces the processor to reload its queue of instructions.
Boolean Arithmetic (Edited: applied code format to code fragment, added example)
Convert if statements into boolean assignments. Some processors can conditionally execute instructions without bran...
How do I make this file.sh executable via double click?
...
Launch Terminal
Type -> nano fileName
Paste Batch file content and save it
Type -> chmod +x fileName
It will create exe file now you can double click and it.
File name should in under double quotes.
Since i am using Mac->In my case content of batch file is
cd ...
How can I open several files at once in Vim?
...ute the following command to apply all the orders contained in my_commands_batch.vim file :argdo source my_commands_batch.vim
– aturegano
Oct 11 '16 at 13:56
...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
... }
}
[fetchRequest setPredicate:filterPredicate];
// Set the batch size to a suitable number.
[fetchRequest setFetchBatchSize:20];
[fetchRequest setSortDescriptors:sortDescriptors];
// Edit the section name key path and cache name if appropriate.
// nil for section na...
What is the “volatile” keyword used for?
... about when to use as I'm worried about the caching aspects. If I write a queue implementation where only 1 thread will be writing and only 1 thread will be reading, can I get by without locks and just mark my head and tail "pointers" as volatile? I want to ensure that both the reader and writer s...
How to automatically generate a stacktrace when my program crashes
...SegFault.so[0xb7f9e100]
??:0(??)[0xb7fa3400]
/usr/include/c++/4.3/bits/stl_queue.h:226(_ZNSt5queueISsSt5dequeISsSaISsEEE4pushERKSs)[0x805647a]
/home/dbingham/src/middle-earth-mud/alpha6/src/engine/player.cpp:73(_ZN6Player5inputESs)[0x805377c]
/home/dbingham/src/middle-earth-mud/alpha6/src/engine/soc...
VC DDE（Dynamic Data Exchange）与EXCEL连接 - C/C++ - 清泛网 - 专注C/C++及内核技术
...LL,0,hConv,hszItem,CF_TEXT,
XTYP_REQUEST,5000 , NULL);
if (hData==NULL)
{
printf("Request failed: %s\n", szItem);
}
else
{
char szResult[255];
DdeGetData(hData, (unsigned char *)szResult, 255, 0);
printf("...
Execute Python script via crontab
I'm trying to execute a python script using the Linux crontab. I want to run this script every 10 minutes.
3 Answers
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