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View HTTP headers in Google Chrome?
...ick on the network tab you see an overview at first on the right side in a table format with a timeline graph. If you click on an individual file from the list at the left you will then see the tabs shown in the picture above (including the Headers tab). This is what @Tower meant by "click on them...
What is the PostgreSQL equivalent for ISNULL()
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Use COALESCE() instead:
SELECT COALESCE(Field,'Empty') from Table;
It functions much like ISNULL, although provides more functionality. Coalesce will return the first non null value in the list. Thus:
SELECT COALESCE(null, null, 5);
returns 5, while
SELECT COALESCE(null, 2, 5);...
Does Java casting introduce overhead? Why?
... nice and fast :) For interfaces I would assume no worse than a small hashtable or btree ?
– peterk
Jan 12 '12 at 19:34
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CSS disable text selection
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@knutole Read the table again. The value of element is not supported in Chrome/Safari.
– MForMarlon
Sep 5 '14 at 23:59
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How to use `string.startsWith()` method ignoring the case?
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Actually, suppose there is a table which is having more than 1 lakh entries , and I use a for loop on particular column to parse all those entries and in that, I try to use this lowercase option above to search an entry starting with particular pattern. ...
How to try convert a string to a Guid [duplicate]
...ing API and you wanna filter something by Guid (since its primary key in a table) what will you send from the front in a request? Most likely a string in URL, but on back in the controller you would most like wanna use it as Guid. As for speed comparison: stackoverflow.com/questions/713109/…
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Hibernate problem - “Use of @OneToMany or @ManyToMany targeting an unmapped class”
...and not org.hibernate.annotations.Entity. The former makes the entity detectable. The latter is just an addition.
if you are manually listing your entities (in persistence.xml, in hibernate.cfg.xml, or when configuring your session factory), then make sure you have also listed the ScopeTopic entity
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Boolean vs tinyint(1) for boolean values in MySQL
...able bit(1) to a nullable tinyint(1) by using the following script:
ALTER TABLE TableName MODIFY Setting BOOLEAN null;
Then Dapper started throwing Exceptions. I tried to look at the difference before and after the script. And noticed the bit(1) had changed to tinyint(1).
I then ran:
ALTER TABL...
Using regular expression in css?
... if it just .thepage #someid but it can get really long winded on advanced table or list styling. It wasnt an criticism of your answer so much as it was general advice expanding on your answer :-)
– prodigitalson
Jan 18 '12 at 0:00
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How to set the value to a cell in Google Sheets using Apps Script?
... Hi - Regarding to which a "Script is Active" I have an INDEX/Table formula that I want in cell D18 on Worsheet 'FianceIndex' When I do the formula in the Cell itself it doesn't auto-refresh - so I figured put it in a script and apply a trigger. Problem with getActiveSheet() is that ev...