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How to load all modules in a folder?
...already loaded. Without that check the above will load the module a second time :)
– Niall Douglas
Mar 5 '12 at 21:00
3
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Why git can't remember my passphrase under Windows
...You may want to have pageant.exe load your .ppk file automatically at boot time, depending on how often you'll be needing it.
Second solution Assumes Windows, msysgit, and TortoiseGit.
TortoiseGit comes with PuTTY executables, and a specially modified version of plink (called TortoisePlink.exe) t...
How do I make a semi transparent background?
...mweaver CS5 was tanking. I was having flash backs to DOS!!! Apparently any time I tried to scroll, insert text, basically do anything, DW was trying to reload the semi transparent areas 1x1 pixel at a time ... YIKES!
Adobe tech support didn't even know what the problem was, but told me to rebuild t...
Read a text file using Node.js?
...pe to read the file line by line without read all the file into memory one time.
var fs = require('fs'),
es = require('event-stream'),
os = require('os');
var s = fs.createReadStream(path)
.pipe(es.split())
.pipe(es.mapSync(function(line) {
//pause the readstream
s....
How to use null in switch
...n is of a reference type, such as a boxed primitive type or an enum, a run-time error will occur if the expression evaluates to null at run-time.
You must have to verify for null before Swithch statement execution.
if (i == null)
See The Switch Statement
case null: // will never be executed, t...
How do you move a file?
...e issues moving over 1,500 files in one go. Moving them one directory at a time seemed to get rid of this issue though.
– Michael Murphy
Jun 4 '19 at 12:31
add a comment
...
Factory Pattern. When to use factory methods?
...tively nested, when your House fails creating you will probably spend some time trying to isolate exactly what is failing.
The alternative is to do the following (dependency injection, if you like the fancy term):
$TVObj = new TV($param1, $param2, $param3);
$LivingroomObj = new LivingRoom($TVObj, ...
Can someone explain __all__ in Python?
... Instead we have to type down their names and correct them individually anytime a name changes. Seems very bug prone for active codebases.
– Julio Cezar Silva
Aug 7 at 15:01
a...
When should TaskCompletionSource be used?
...Source is when it's possible that my method won't necessarily have to do a time consuming operation. What it allows us to do is to choose the specific cases where we'd like to use a new thread.
A good example for this is when you use a cache. You can have a GetResourceAsync method, which looks in t...
How do emulators work and how are they written? [closed]
...cessor. The core problem with interpretation is that it's very slow; each time you handle a given instruction, you have to decode it and perform the requisite operation.
With dynamic recompilation, you iterate over the code much like interpretation, but instead of just executing opcodes, you build ...