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select count(*) from table of mysql in php

I am able to get both the value and row of the mysql query result. 18 Answers 18 ...
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How to count lines in a document?

I have lines like these, and I want to know how many lines I actually have... 24 Answers ...
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Where are the PostgreSQL logs on macOS?

... SELECT * FROM pg_settings WHERE category IN( 'Reporting and Logging / Where to Log' , 'File Locations') ORDER BY category, name; In my case, it's in "/Library/PostgreSQL/8.4/data/pg_log" share ...
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What is a stack trace, and how can I use it to debug my application errors?

...ject.Book.getTitle(Book.java:16) To debug this, we can open up Book.java and look at line 16, which is: 15 public String getTitle() { 16 System.out.println(title.toString()); 17 return title; 18 } This would indicate that something (probably title) is null in the above code. Exam...
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Resource interpreted as Script but transferred with MIME type text/plain - for local file

...installer must have added an errant line to the registry. open up regedit and take a look at this registry key: See that key? The Content Type key? change its value from text/plain to text/javascript. Finally chrome can breathe easy again. I should note that neither Content Type nor PercievedT...
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How to resize Image in Android?

I am creating an application and want to setup a gallery view. I do not want the images in the gallery view to be full size. How do I resize images in Android? ...
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Undo git reset --hard with uncommitted files in the staging area

...tupidly did git reset --hard , but before that I've done only get add . and didn't do git commit . Please help! Here is my log: ...
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How to run Nginx within a Docker container without halting?

I have Nginx installed on a Docker container, and am trying to run it like this: 9 Answers ...
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Disable password authentication for SSH [closed]

...ear text passwords #PasswordAuthentication no Uncomment the second line, and, if needed, change yes to no. Then run service ssh restart share | improve this answer | fol...
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Where is svn.exe in my machine?

...oise svn installed on my desktop. I want to perform some tasks using commandline svn.exe? But I am not able to find svn.exe on my machine. ...