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What is the $$hashKey added to my JSON.stringify result
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Angular adds this to keep track of your changes, so it knows when it needs to update the DOM.
If you use angular.toJson(obj) instead of JSON.stringify(obj) then Angular will strip out these internal-use values for you.
Also, if you change your repeat expression to use the track ...
How to disable JavaScript in Chrome Developer Tools?
...gt; Settings > "Disable Javascript" -> Refresh works! Would love to know WHY it's not working in regular mode. I haven't found any tickets for this issue. Seems to only happen to certain users.
– Phil Tune
Oct 29 '14 at 19:16
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Convert a String In C++ To Upper Case
... I can't get why does compiler reject this code without :: qualifier before toupper. Any ideas?
– sasha.sochka
Sep 24 '13 at 19:25
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How do i find out what all symbols are exported from a shared object?
...d library on AIX), a UNIX shared library, or a Windows DLL? These are all different things, and your question conflates them all :-(
For an AIX shared object, use dump -Tv /path/to/foo.o.
For an ELF shared library, use readelf -Ws /path/to/libfoo.so, or (if you have GNU nm) nm -D /path/to/libfoo.s...
Debug code-first Entity Framework migration codes
... I'm just wondering if there is any way to debug the migration codes. You know, like setting breakpoints and stuff like this.
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中文网（自研/维护）拓展 · App Inventor 2 中文网
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NotificationStyle
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PhoneInfo
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SQLite
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How to make an array of arrays in Java
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Quick question: How will I do this at run time if I have no idea how many array objects will be created?
– Terence Ponce
Jan 24 '11 at 11:30
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How can I read SMS messages from the device programmatically in Android?
...solver().query(Uri.parse("content://sms/inbox"), null, null, null, null);
if (cursor.moveToFirst()) { // must check the result to prevent exception
do {
String msgData = "";
for(int idx=0;idx<cursor.getColumnCount();idx++)
{
msgData += " " + cursor.getColumnNa...
Finding current executable's path without /proc/self/exe
...t seems to me that Linux has it easy with /proc/self/exe. But I'd like to know if there is a convenient way to find the current application's directory in C/C++ with cross-platform interfaces. I've seen some projects mucking around with argv[0], but it doesn't seem entirely reliable.
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How do I get the filepath for a class in Python?
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Not sure what I was doing different but instead of getfile I had to use: inspect.getmodule(C.__class__)
– AJP
Jan 16 '14 at 0:34
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