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Which is better: … or

...PT - - %Script; -- script statements --> <!ATTLIST SCRIPT charset %Charset; #IMPLIED -- char encoding of linked resource -- type %ContentType; #REQUIRED -- content type of script language -- src %URI; #IMPLIED -- URI for an external script -- ...
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Inserting a Python datetime.datetime object into MySQL

... when iserting into t-sql this fails: select CONVERT(datetime,'2019-09-13 09:04:35.823312',21) this works: select CONVERT(datetime,'2019-09-13 09:04:35.823',21) easy way: regexp = re.compile(r'\.(\d{6})') def to_splunk_iso(dt): """Converts the datetime ...
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C#/Linq: Apply a mapping function to each element in an IEnumerable?

... You can just use the Select() extension method: IEnumerable<int> integers = new List<int>() { 1, 2, 3, 4, 5 }; IEnumerable<string> strings = integers.Select(i => i.ToString()); Or in LINQ syntax: IEnumerable<int> in...
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How can I force Powershell to return an array when a call only returns one object?

...wmi Win32_NetworkAdapterConfiguration | Where { $_.IPAddress } | Select -Expand IPAddress | Where { $_ -like '*.*.*.*' } | Sort) Specify the data type of the variable as an array: [array]$serverIps = gwmi Win32_NetworkAdapterConfiguration | Where { $_.IPAddress } | S...
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Get data from file input in JQuery

...tml> <head> <script> function handleFileSelect() { if (!window.File || !window.FileReader || !window.FileList || !window.Blob) { alert('The File APIs are not fully supported in this browser.'); return; } ...
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How to execute a raw update sql with dynamic binding in rails

...ch less efficient, isn't it. Doesn't this trade one update statement for a select, bring the records into rails memory, update each record and send an update statement back for each record. 1 update vs 1 per record and much bandwidth, etc.? Does AR optimize this or not? I don't think it does. ...
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Setting up foreign keys in phpMyAdmin?

..._id, in your case). Then, go to relation view (in the referring table) and select the referred column (so in your case foo.id) and the on update and on delete actions. I think foreign keys are useful if you have multiple tables linked to one another, in particular, your delete scripts will become v...
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Can't install PIL after Mac OS X 10.9

...ution below, provided by Will. open your terminal and execute: xcode-select --install share | improve this answer | follow | ...
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Ensuring json keys are lowercase in .NET

...ntratResolver do not transform the properties in lowercase, just the first char. – ToXinE Sep 18 '15 at 8:26 ...
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SQL Server - stop or break execution of a SQL script

...SERROR to actually stop the script. E.g., :on error exit IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[SOMETABLE]') AND type in (N'U')) RaisError ('This is not a Valid Instance Database', 15, 10) GO print 'Keep Working' will output: Msg 50000, Level 15, St...