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Print a string as hex bytes?
I have this string: Hello world !! and I want to print it using Python as 48:65:6c:6c:6f:20:77:6f:72:6c:64:20:21:21 .
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How to use Oracle ORDER BY and ROWNU<em>Mem> correctly?
I a<em>mem> having a hard ti<em>mem>e converting stored procedures fro<em>mem> SQL Server to Oracle to have our product co<em>mem>patible with it.
4 An...
Can I force a UITableView to hide the separator between e<em>mem>pty cells? [duplicate]
When using a plain-style UITableView with a large enough nu<em>mem>ber of cells that the UITableView cannot display the<em>mem> all without scrolling, no separators appear in the e<em>mem>pty space below the cells. If I have only a few cells the e<em>mem>pty space below the<em>mem> includes separators.
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Is there a short contains function for lists?
I see people are using any to gather another list to see if an ite<em>mem> exists in a list, but is there a quick way to just do?:
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Is there a way to co<em>mem><em>mem>ent out <em>mem>arkup in an .ASPX page?
Is there a way to co<em>mem><em>mem>ent out <em>mem>arkup in an .ASPX page so that it isn't delivered to the client? I have tried the standard co<em>mem><em>mem>ents &a<em>mem>p;lt;!-- --&a<em>mem>p;gt; but this just gets delivered as a co<em>mem><em>mem>ent and doesn't prevent the control fro<em>mem> rendering.
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JavaScript variables declare outside or inside loop?
In AS3 I believe you should initialise all variables outside loops for increased perfor<em>mem>ance. Is this the case with JavaScript as well? Which is better / faster / best-practice?
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Can Retrofit with OKHttp use cache data when offline
I'<em>mem> trying to use Retrofit &a<em>mem>p; OKHttp to cache HTTP responses. I followed this gist and, ended up with this code:
6 Answers...
What is referential transparency?
What does the ter<em>mem> referential transparency <em>mem>ean? I've heard it described as "it <em>mem>eans you can replace equals with equals" but this see<em>mem>s like an inadequate explanation.
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How can I check a C# variable is an e<em>mem>pty string “” or null? [duplicate]
I a<em>mem> looking for the si<em>mem>plest way to do a check. I have a variable that can be equal to "" or null. Is there just one function that can check if it's not "" or null?
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offsetting an ht<em>mem>l anchor to adjust for fixed header [duplicate]
I a<em>mem> trying to clean up the way <em>mem>y anchors work. I have a header that is fixed to the top of the page, so when you link to an anchor elsewhere in the page, the page ju<em>mem>ps so the anchor is at the top of the page, leaving the content behind the fixed header (I hope that <em>mem>akes sense). I need a way to ...