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Generate .pem file used to set up Apple Push Notifications

...rtificates" on the left navigation bar. Then, click "+" button. Step 2: Select Apple Push Notification service SSL (Production) option under Distribution section, then click "Continue" button. Step 3: Select the App ID you want to use for your BYO app (How to Create An App ID), then click "Con...
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MySQL: Order by field size/length

... SELECT * FROM TEST ORDER BY LENGTH(description) DESC; The LENGTH function gives the length of string in bytes. If you want to count (multi-byte) characters, use the CHAR_LENGTH function instead: SELECT * FROM TEST ORDER BY...
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Visual Studio: How to “Copy to Output Directory” without copying the folder structure?

...s in \lib folder of my project folder. In the property page of dll, I have selected "Build Action" as "Content" and "Copy to Output Directory" as "Copy always". ...
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mysql error 1364 Field doesn't have a default values

...nt tool, such as phpMyAdmin: -- verified that the mode was previously set select @@GLOBAL.sql_mode; -- UPDATE MODE SET @@global.sql_mode= 'YOUR_VALUE'; – anasanjaria Dec 4 '13 at 18:17 ...
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How to find the port for MS SQL Server 2008?

...nfiguration -> Client Protocols -> TCP/IP double click ( Right click select Properties ) on TCP/IP. You will find Default Port 1433. Depending on connection, the port number may vary. share | ...
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Detecting value change of input[type=text] in jQuery

... $("#myTextBox").on("change paste keyup select", function() { alert($(this).val()); }); select for browser suggestion share | improve this answer ...
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How to use if-else option in JSTL

...prefix="c" uri="http://www.springframework.org/tags/form"%> and <c:select> <option value="RCV" ${records[0].getDirection() == 'RCV' ? 'selected="true"' : ''}> <spring:message code="dropdown.Incoming" text="dropdown.Incoming" /> ...
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Vim: How to insert in visual block mode?

... Try this After selecting a block of text, press Shift+i or capital I. Lowercase i will not work. Then type the things you want and finally to apply it to all lines, press Esc twice. If this doesn't work... Check if you have +visualextra ...
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Unable to read data from the transport connection : An existing connection was forcibly closed by th

...Edit System.Net.ServicePointManager.SecurityProtocol - This property selects the version of the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocol to use for new connections that use the Secure Hypertext Transfer Protocol (HTTPS) scheme only; existing connections are n...
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Splitting a string into chunks of a certain size

...unkSize) { return Enumerable.Range(0, str.Length / chunkSize) .Select(i => str.Substring(i * chunkSize, chunkSize)); } Please note that additional code might be required to gracefully handle edge cases (null or empty input string, chunkSize == 0, input string length not divisible by...