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Symbolicating iPhone App Crash Reports
...d as per the report.
Ex: atos -arch armv7 -o 'APPNAME.app'/'APPNAME' 0x0003b508
This would show you the exact line, method name which resulted in crash.
Ex: [classname functionName:]; -510
Symbolicating IPA
if we use IPA for symbolicating - just rename the extention .ipa with .zip , extract ...
How to merge a specific commit in Git
...
@openid000: "more fine grained branches": which is indeed exactly what bdonlan suggested in his answer.
– VonC
May 22 '09 at 8:47
...
Accessing items in an collections.OrderedDict by index
...Dict is only a tiny bit faster than items()[0]. With an OrderedDict of 10,000 entries, next(iter(d.items())) was about 200 times faster than items()[0].
BUT if you save the items() list once and then use the list a lot, that could be faster. Or if you repeatedly { create an items() iterator and ...
What are sessions? How do they work?
...member, because the lights are all out. What if your teller gives your $10,000 withdrawal to someone else - the wrong person?! It's absolutely vital that the teller can recognise you as the one who made the withdrawal, so that you can get the money (or resource) that you asked for.
Solution:
When yo...
Mediator Vs Observer Object-Oriented Design Patterns
....register(amb112);
operator.send(amb111, '27010 La Sierra Lane Austin, MN 000');
operator.unRegister(amb111);
operator.send(amb112, '97011 La Sierra Lane Austin, BN 111');
operator.unRegister(amb112);
The Differences:
The chat mediator has two way communication between the persons objects (sen...
Why does z-index not work?
...'s stacking context.
So with following html
div { border: 2px solid #000; width: 100px; height: 30px; margin: 10px; position: relative; background-color: #FFF; }
#el3 { background-color: #F0F; width: 100px; height: 60px; top: -50px; }
<div id="el1" style="z-index: 5"></div>
<...
How to loop through array in jQuery?
...5 elements in total but their indexes are strewn across the range 0 to 150,000 for some reason, and so the length is 150,001), and if you use appropriate safeguards like hasOwnProperty and checking the property name is really numeric (see link above), for..in can be a perfectly reasonable way to avo...
What is the best place for storing uploaded images, SQL database or disk file system? [closed]
... I had hit this problem before. NTFS behaved unpredictably with some 10,000 files in a folder.
– Faiz
Jun 20 '15 at 9:46
...
What's the cause of this FatalExecutionEngineError in .NET 4.5 beta? [closed]
... .cctor() cil managed
{
// Code size 11 (0xb)
.maxstack 8
IL_0000: ldstr ""
IL_0005: stsfld string System.String::Empty
IL_000a: ret
} // end of method String::.cctor
In the .NET 4.5 version of mscorlib.dll, String.cctor (the static constructor) is conspicuously absen...
PDO Prepared Inserts multiple rows in single query
...y slow. My test file to create the $data array has 28 cols and is about 80,000 lines. The final script took 41s to complete.
Using array_push() to create $insert_values instead of array_merge() resulted in a 100X speed up with execution time of 0.41s.
The problematic array_merge():
$insert_values...