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Large Object Heap Fragme<em>nem>tatio<em>nem>

... array used for i<em>nem>ter<em>nem>ed stri<em>nem>gs). Some of these are less tha<em>nem> 85000 bytes <em>a<em>nem>dem> thus would <em>nem>ot <em>nem>ormally be allocated o<em>nem> the LOH. It is a<em>nem> impleme<em>nem>tatio<em>nem> detail, but I assume the reaso<em>nem> for this is to avoid u<em>nem><em>nem>ecessary garbage collectio<em>nem> of i<em>nem>sta<em>nem>ces that are supp<em>osem>ed to survive as lo<em>nem>g as the proce...
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How do you migrate a<em>nem> IIS 7 site to a<em>nem>other server?

...key O<em>nem> the <em>nem>ew server, go back to the “Shared Co<em>nem>figuratio<em>nem>” sectio<em>nem> <em>a<em>nem>dem> check “E<em>nem>able shared co<em>nem>figuratio<em>nem>.” E<em>nem>ter the locatio<em>nem> i<em>nem> physical path to these files <em>a<em>nem>dem> apply them. It should prompt for the e<em>nem>cryptio<em>nem> password(if you set it) <em>a<em>nem>dem> reset IIS. BAM! Go have a beer! ...
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<em>Nem>gi<em>nem>x 403 error: directory i<em>nem>dex of [folder] is forbidde<em>nem>

I have 3 domai<em>nem> <em>nem>ames <em>a<em>nem>dem> am tryi<em>nem>g to h<em>osem>t all 3 sites o<em>nem> o<em>nem>e server (a Digital Ocea<em>nem> droplet) usi<em>nem>g <em>Nem>gi<em>nem>x. 19 A<em>nem>swers ...
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Multiple I<em>nem>dexes vs Multi-Colum<em>nem> I<em>nem>dexes

I've just bee<em>nem> addi<em>nem>g a<em>nem> I<em>nem>dex to a table i<em>nem> SQL Server 2005 <em>a<em>nem>dem> it got me thi<em>nem>ki<em>nem>g. What is the differe<em>nem>ce betwee<em>nem> creati<em>nem>g 1 i<em>nem>dex <em>a<em>nem>dem> defi<em>nem>i<em>nem>g multiple colum<em>nem>s over havi<em>nem>g 1 i<em>nem>dex per colum<em>nem> you wa<em>nem>t to i<em>nem>dex. ...
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Database Desig<em>nem> for Revisio<em>nem>s?

...tribute. This just causes problems dow<em>nem> the li<em>nem>e, requires surrogate keys <em>a<em>nem>dem> all sorts of other problems. Desig<em>nem> 2 does have problems with schema cha<em>nem>ges. If you cha<em>nem>ge the Employees table you have to cha<em>nem>ge the EmployeeHistories table <em>a<em>nem>dem> all the related sprocs that go with it. Pote<em>nem>tially doub...
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Declari<em>nem>g variables i<em>nem>side or outside of a loop

...that str absolutely ought to be declared withi<em>nem> the while loop. <em>Nem>o ifs, <em>nem>o <em>a<em>nem>dem>s, <em>nem>o buts. The o<em>nem>ly case where this rule might be violated is if for some reaso<em>nem> it is of vital importa<em>nem>ce that every clock cycle must be squeezed out of the code, i<em>nem> which case you might wa<em>nem>t to co<em>nem>sider i<em>nem>sta<em>nem>tiati<em>nem>g s...
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Volatile vs Static i<em>nem> Java

...t correct to say that static mea<em>nem>s o<em>nem>e copy of the value for all objects <em>a<em>nem>dem> volatile mea<em>nem>s o<em>nem>e copy of the value for all threads? ...
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What exactly is a ree<em>nem>tra<em>nem>t fu<em>nem>ctio<em>nem>?

...ra<em>nem>t? <em>Nem>o. For example, let's have a C++ fu<em>nem>ctio<em>nem> that takes both a lock, <em>a<em>nem>dem> a callback as a parameter: #i<em>nem>clude &lt;mutex&gt; typedef void (*callback)(); std::mutex m; void foo(callback f) { m.lock(); // use the resource protected by the mutex if (f) { f(); } // u...
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How to use filter, map, <em>a<em>nem>dem> reduce i<em>nem> Pytho<em>nem> 3

filter , map , <em>a<em>nem>dem> reduce work perfectly i<em>nem> Pytho<em>nem> 2. Here is a<em>nem> example: 7 A<em>nem>swers ...
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What is the purp<em>osem>e of .PHO<em>Nem>Y i<em>nem> a Makefile?

...e used to build files from other files. Make assumes its target is a file, <em>a<em>nem>dem> this makes writi<em>nem>g Makefiles relatively easy: foo: bar create_o<em>nem>e_from_the_other foo bar However, sometimes you wa<em>nem>t your Makefile to ru<em>nem> comm<em>a<em>nem>dem>s that do <em>nem>ot represe<em>nem>t physical files i<em>nem> the file system. Good example...