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How to determine whether code is running in DEBUG / RELEASE build?
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Apple already includes a DEBUG flag in debug builds, so you don't need to define your own.
You...
Login failed for user 'IIS APPPOOL\ASP.NET v4.0'
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If in the connection string you have specified:
User ID=xxx;Password=yyy
but in the connection string there is:
Trusted_Connection=true;
SQL Server will use Windows Authentication, so your connection values will be ignored and overridden (IIS will use the Windows account spec...
Using the “start” command with parameters passed to the started program
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FerruccioFerruccio
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std::string to float or double
... prepared to deal with it when you pass invalid value, try passing string("xxx")
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Set icon for Android application
...xxhdpi (480 dpi, Extra-extra-high density screen) - 144px x 144px
drawable-xxxhdpi (640 dpi, Extra-extra-extra-high density screen) - 192px x 192px
You may then define the icon in your AndroidManifest.xml file as such:
<application android:icon="@drawable/icon_name" android:label="@string/app_...
Is it possible to style html5 audio tag?
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REFERENCE: https://chromium.googlesource.com/chromium/blink/+/72fef91ac1ef679207f51def8133b336a6f6588f/Source/core/css/mediaControls.css?autodive=0%2F%2F%2F
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postgresql - sql - count of `true` values
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91
Cast the Boolean to an integer and sum.
SELECT count(*),sum(myCol::int);
You get 6,3.
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How to determine the screen width in terms of dp or dip at runtime in Android?
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Why it is necessary to call WindowManager? What about this code? DisplayMetrics displayMetrics = resources.getDisplayMetrics(); fl...
Convert object string to JSON
...lidJSON = "{ hello: 'world',foo:1, bar : '2', foo1: 1, _bar : 2, $2: 3, 'xxx': 5, \"fuz\": 4, places: ['Africa', 'America', 'Asia', 'Australia'] }"
JSON.parse(invalidJSON)
//Result: Uncaught SyntaxError: Unexpected token h VM1058:2
JSON.parse(JSONize(invalidJSON))
//Result: Object {hello: "world...
Are foreign keys really necessary in a database design?
...m, but may be it's there... The most of databases use a convention like id_xxx that is exactly the same that ixXXX
– FerranB
Feb 5 '09 at 21:54
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