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Why use String.Format? [duplicate]
... is the {1}st day of {2}. I feel {3}!", _name, _day, _month, _feeling);
vs:
string s = "Hey," + _name + " it is the " + _day + "st day of " + _month + ". I feel " + feeling + "!";
Format Specifiers
(and this includes the fact you can write custom formatters)
string s = string.Format("Invoice...
How to make inline functions in C#
..."P1 = {0}"
IL_0025: ldloc.0
IL_0026: ldc.i4.5
IL_0027: callvirt instance !1 class [mscorlib]System.Func`2<int32, int32>::Invoke(!0)
IL_002c: box [mscorlib]System.Int32
IL_0031: call string [mscorlib]System.String::Format(string, object)
IL_0036: ...
Deciding between HttpClient and WebClient
...easons to Use the New HttpClient API to Connect to Web Services
WebClient vs HttpClient vs HttpWebRequest
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Type-juggling and (strict) greater/lesser-than comparisons in PHP
... leading 0
List of some exotic comparisons:
Very strange:
$a VS. $b $a>$b $a<$b $a<=$b $a>=$b $a==$b $a===$b
float(NAN) float(-INF) false false false false false false
float(NAN) float(0) false false false false fals...
Benefit of using Parcelable instead of serializing object
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edited Oct 27 '14 at 17:54
Adam S
14.1k66 gold badges4848 silver badges7878 bronze badges
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in iPhone App How to detect the screen resolution of the device
...u003cpath fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4....
Referenced Project gets “lost” at Compile Time
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I was also having this problem with VS2012. It turned out not to be the Client Profile problem, but that the referenced project was in 4.5 and the new project that referenced had defaulted to 4.0. Bumped that one to 4.5 and problem went away. Same solution real...
Get connection string from App.config
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Love this answer. By default in my version of VS (VS2012 Ultimate) this library is not included, but using System.Configuration still works
– David Colwell
Jul 12 '13 at 4:04
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“Has invalid child element” warnings in Microsoft.Common.Targets while building
In my VS2010, when I build my solution, I have over 100 warnings in the file Microsoft.Common.Targets . When I try to build, publish or run my programs, I get just the warnings, but the moment I double click it to get more info, the Microsoft.Common.Targets pops up and then I get all on the warning...
Regex: ?: notation (Question mark and colon notation) [duplicate]
...tead of using regex's, rather than accept the efficiency gain of capturing vs. non capturing groups. IMO, the decision of whether to use capturing vs. non capturing should simply document the intent of the expression.
– Tongfa
Apr 13 '17 at 16:32
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