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“The file ”MyApp.app“ couldn't be opened because you don't have permission to view it” when running
... lead me to my solution, which was I had gotten an extra Info.plist when I included the source for an external library into my code, and they had an Info.plist inside their assets group folder. Removing that extra Info.plist fixed my problem.
– chadbag
Jul 21 ...
iTextSharp - Sending in-memory pdf in an email attachment
...
Changed to writer.CloseStream, and included related link.
– brianng
Jul 28 '09 at 19:23
1
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Format numbers to strings in Python
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If you have a value that includes a decimal, but the decimal value is negligible (ie: 100.0) and try to int that, you will get an error. It seems silly, but calling float first fixes this.
str(int(float([variable])))
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Get JSON object from URL
...s requires that allow_url_fopen is enabled. This can be done at runtime by including:
ini_set("allow_url_fopen", 1);
You can also use curl to get the url. To use curl, you can use the example found here:
$ch = curl_init();
// IMPORTANT: the below line is a security risk, read https://paragonie.c...
How to get the Display Name Attribute of an Enum member via MVC razor code?
...o ensure that your project is targeting .NET Framework 4.5 and that you're including the following namespaces System.Net System.ComponentModel.DataAnnotations
– Aydin
Apr 29 '15 at 12:32
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How to enable/disable bluetooth programmatically in android
...n on Bluetooth. The enable() method is provided only for applications that include a user interface for changing system settings, such as a "power manager" app. What does it mean? For ex. I made a little app from your code and it worked. But if I want to upload to Play Store, it won't work?
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Is it possible to stop JavaScript execution? [duplicate]
...sNotExistAndWasCreatedWithTheOnlyPurposeOfStopJavascriptExecutionOfAllTypesIncludingCatchAndAnyArbitraryWeirdScenario();
Or something like:
new new
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Image inside div has extra space below the image
....jpg/300px-VangoghStarry-night2.jpg" alt="">
</div>
The included image is public domain and sourced from Wikimedia Commons
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_DEBUG vs NDEBUG
...rticular is allowed to be #undef'd and #define'd within a single TU (and reincluding <assert.h> changes the assert macro accordingly). Because this is different than expected/desired, it's common to use another macro to control a "compile-wide" debug flag as this answer says.
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Entity Framework Migrations renaming tables and columns
...p_rename system stored procedure and I guess that took care of everything, including the foreign keys with the new column name.
public override void Up()
{
RenameTable("ReportSections", "ReportPages");
RenameTable("ReportSectionGroups", "ReportSections");
RenameColumn("ReportPages", "Gr...