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How to ALTER multiple columns at once in SQL Server

...ABLE statements. Try following: ALTER TABLE tblcommodityOHLC alter column CC_CommodityContractID NUMERIC(18,0); ALTER TABLE tblcommodityOHLC alter column CM_CommodityID NUMERIC(18,0); share | impr...
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What is the best Distributed Brute Force countermeasure?

...the connection itself -- and in those cases, we no longer have an 'authentication' issue, we have a genuine franchise-sized pull-the-plug FUBAR situation The second part of the countermeasure: System-wide throttling of unrecognized IPs In order to make a whitelist work for an open-registration web...
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How can I tell gcc not to inline a function?

... You want the gcc-specific noinline attribute. This function attribute prevents a function from being considered for inlining. If the function does not have side-effects, there are optimizations other than inlining that causes...
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Maximum Year in Expiry Date of Credit Card

...ime. If you're trying to determine how far out into the future you should accommodate expiration dates for, err on the safe side and give your customers many years to choose from. That way you future proof your application. FYI, many credit card issuers do not use the expiration date when determini...
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How big is too big for a PostgreSQL table?

.... (An ORM with any dbms, actually.) – Mike Sherrill 'Cat Recall' Feb 19 '14 at 13:16 @MikeSherrill'Catcall' Good point...
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How do you get the list of targets in a makefile?

...E_LIST)) ensures that the same makefile is targeted as in the original invocation, regardless of whether it was targeted implicitly or explicitly with -f .... Caveat: This will break if your makefile contains include directives; to address this, define variable THIS_FILE := $(lastword $(MAKEFILE_LIS...
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How to find the Number of CPU Cores via .NET/C#?

...processor classid Guid processorGuid = new Guid("{50127dc3-0f36-415e-a6cc-4cb3be910b65}"); try { // get a list of all processor devices deviceList = SetupDiGetClassDevs(ref processorGuid, "ACPI", IntPtr.Zero, (int)DIGCF.PRESENT); // attempt to process each item i...
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What is the difference between a URI, a URL and a URN?

...resource from its location. For example: http://example.com/mypage.html ftp://example.com/download.zip mailto:user@example.com file:///home/user/file.txt tel:1-888-555-5555 http://example.com/resource?foo=bar#fragment /other/link.html (A relative URL, only useful in the context of another URL) ...
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Install autoreconf on OS X v10.7 (Lion)?

... Just did this, autoconf is installed as a dependency of automake cc: @XavierShay – rohitpaulk May 4 '17 at 3:36 add a comment  |  ...
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source of historical stock data [closed]

...se it everyday to update you history. If you want to download from http or ftp with CSI, you must pay about 200€ on month. Sorry, but it's too expensive. – davidxxx Mar 14 '15 at 20:27 ...