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Setting an int to Infinity in C++
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RichTextBox (WPF) does not have string property “Text”
...the Control as I am using WPF. In there, there is no Text property, and in order to get a text, I should have used this line:
string myText = new TextRange(transcriberArea.Document.ContentStart, transcriberArea.Document.ContentEnd).Text;
thanks
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Is there a way to suppress warnings in Xcode?
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In order to surpress a warning for an individual file do the following:
select the file in the xcode project.
press get info
go to the page with build options
enter -Wno- to negate a warning:
-Wno-
e.g.
-Wno-unused-pa...
How to run a Runnable thread in Android at defined intervals?
...crease delayed when run long time
3. Solution
To avoid that Just change order of postDelayed(), to avoid delayed:
public void run() {
handler.postDelayed(this, 1000);
tv.append("Hello World");
}
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Is there a query language for JSON?
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Sure, how about:
JsonPath.
Json Query
They all seem to be a bit work in progress, but work to some degree. They are also similar to XPath and XQuery conceptually; even though XML and JSON have different conceptual models (hierarchic vs object/struct).
EDIT Sep-2015: ...
How to replace plain URLs with links?
...-zA-Z]{2,6} should read something along the lines of (?:[a-zA-Z]{2,6})+ in order to match more complicated domain names, i.e. email@example.co.uk.
– Roshambo
Aug 19 '11 at 15:07
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Is it possible to break a long line to multiple lines in Python [duplicate]
... i in dir1\ (new line) dir2\ (new line) dir3\ (new line) ... mkdir $i in order for this script to run, there must be no space after the backslash
– DavidC.
Aug 7 '17 at 17:26
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What is PECS (Producer Extends Consumer Super)?
...f a programming language, a typing rule
covariant if it preserves the ordering of types (≤), which orders types from more specific to more generic;
contravariant if it reverses this ordering;
invariant or nonvariant if neither of these applies.
Covariance and contravariance
Read-only data...
Objective-C: Property / instance variable in category
...just an extension to it that avoids writing too much boilerplate code.
In order to avoid writing repeatedly getter and setter methods for category properties this answer introduces macros. Additionally these macros ease the use of primitive type properties such as int or BOOL.
Traditional approach...
How can I add comments in MySQL?
...entally, I found the COMMENT argument had to be before any AFTER argument; order is important, evidently.
– Soft Bullets
Feb 9 '18 at 9:15
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