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Pros and cons of AppSettings vs applicationSettings (.NET app.config / Web.config)

... you cannot safely assume your number that you wanted to configure there really is a number - someone could put a string into that setting..... you just access it as ConfigurationManager["(key)"] and then it's up to you to know what you're dealing with. Also, over time, the <appSettings> can...
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A valid provisioning profile for this executable was not found for debug mode

...ovisioning portal. Solution: 1) In Xcode, Goto --> Build --> clean all targets. 2) In "Groups & Files" -->Target --> expand it --> right click your app and select Clean "your app" 3) Goto->Window-->Organizer 4) In the Devices tab on the left, select your iphone 5) In t...
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Why Large Object Heap and why do we care?

...used holes), it makes the CPU cache much more efficient. The cache is a really big deal on modern processors, they are an easy order of magnitude faster than the memory bus. Compacting is done simply by copying bytes. That however takes time. The larger the object, the more likely that the cost ...
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Difference between Fact table and Dimension table?

...this out to see an alternative view on the star schema model Inmon vs. Kimball. Kimbal has a good forum you may also want to check out here: Kimball Forum. Edit: To answer comment about examples for 4NF: Example for a fact table violating 4NF: Sales Fact (ID, BranchID, SalesPersonID, ItemID, Am...
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Configure apache to listen on port other than 80

...ttpd.conf here fileuploading.net/860467 nothing like WAMP, Xampp, Appserv. All I have done is compiling apache, tomcat and jk connector from source and trying my best to make them work together. – vivek.m Oct 15 '10 at 11:06 ...
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What is the purpose of the EBP frame pointer register?

...sembly language and have noticed that the x86 code emitted by compilers usually keeps the frame pointer around even in release/optimized mode when it could use the EBP register for something else. ...
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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]

...r: String!) -> AnyObject! // Used by the delegate to acquire an already allocated cell, in lieu of allocating a new one. That's determined by the exclamation mark after AnyObject: AnyObject! So, first thing to consider is, what is an "Implicitly Unwrapped Optional"? The Swift Programmin...
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Unknown file type MIME?

... Actually, per RFC's you should not send any type information with unknown data. RFC-2046 defines only known types but RFC-7231 tells you how to handle unknown types. – Sampo Sarrala - codidact.org ...
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Correct format specifier to print pointer or address?

... standard (ISO/IEC 9899:1999) says in §7.19.6.1 ¶8: p The argument shall be a pointer to void. The value of the pointer is converted to a sequence of printing characters, in an implementation-defined manner. (In C11 — ISO/IEC 9899:2011 — the information is in §7.21.6.1 ¶8.) On som...
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How to tell which commit a tag points to in Git?

...nfig if you use it a lot: [alias] tagcommit = rev-list -n 1 And then call it with: $ git tagcommit $TAG share | improve this answer | follow | ...