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__FILE__, __LINE__, and __FUNCTION__ usage in C++
...but debugging messages. I have done it, but I try not to show that kind of information to customers or end users. My customers are not engineers and are sometimes not computer savvy. I might log this info to the console, but, as I said, reluctantly except for debug builds or for internal tools. I su...
Is there an SQLite equivalent to MySQL's DESCRIBE [table]?
...ee the details for a table, like MySQL's DESCRIBE [table] . PRAGMA table_info [table] isn't good enough, as it only has basic information (for example, it doesn't show if a column is a field of some sort or not). Does SQLite have a way to do this?
...
How to send a stacktrace to log4j?
...definitely the correct answer. All logger methods such as error(), warn(), info(), debug() take Throwable as a second parameter:
try {
...
} catch (Exception e) {
logger.error("error: ", e);
}
However, you can extract stacktrace as a String as well. Sometimes it could be useful if you wish to ta...
MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制 · Ap...
...《服务协议》 关注公众号，精彩不错过！ #free_v { border:none; position:fixed; top:40%; left:5px; width:200px; height:500px; display: none;}@media screen and (max-width: 700px) { #free_v { top:200%; }}
Good tutorial for using HTML5 History API (Pushstate?) [closed]
...d demo are easier and to the point.
History chapter - http://diveintohtml5.info/history.html
and history demo - http://diveintohtml5.info/examples/history/fer.html
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What is a callback?
...lass Parent
{
public string Read(){ /*reads here*/ };
}
// Child need Info
public class Child
{
private string information;
// declare a Delegate
delegate string GetInfo();
// use an instance of the declared Delegate
public GetInfo GetMeInformation;
public void ObtainIn...
jQuery Call to WebService returns “No Transport” error
...
A bit more info here: blueonionsoftware.com/…
– Andrew Arnott
Jun 22 '11 at 1:19
14
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Reject binary with state waiting for review (can't find reject binary button)
...ersion is selected.
Click 'Remove this version from review' located in the info bubble.
See below
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UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
...Xcode 5 for iOS 7 I set UIViewControllerBasedStatusBarAppearance=YES in info.plist , and in my ViewController I have this code:
...
A python class that acts like dict
...t):
def __init__(self, planet):
self[planet] = planet
info = self.do_something_that_returns_a_dict()
if info:
for k, v in info.items():
self[k] = v
def do_something_that_returns_a_dict(self):
return {"mercury": "venus", "mars": "j...