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How to write a simple database engine [closed]
...d for tutorials on the subject and I couldn't find any, so I am hoping someone else can point me in the right direction. Basically, I would like information on the following:
...
Build an iOS app without owning a mac? [closed]
...y step few years back I was in same situation.
So We have two Phases
iPhone/iPad (iOS) app development
iPhone/iPad (iOS) app development and Publish to iTunes Store
1. iPhone/iPad (iOS) app development
So If you just want to develop iOS apps you don't want to pay anything,
You just need Mac +...
phpmyadmin logs out after 1440 secs
... It is not permanent solution. I have tried doing this but after one or two days it again resets to 1440 seconds.
– Rolen Koh
May 24 '16 at 7:20
5
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What are the rules for evaluation order in Java?
...that is assigned in the indexing operation. Precedence and associativity alone say nothing about whether the a[b] is evaluated before or after the b=0.
Again, this is just the same as: A()[B()] = C() -- All we know is that the indexing has to happen before the assignment. We don't know whether A()...
Defining a percentage width for a LinearLayout? [duplicate]
...s 0.15, 0.70, 0.15. Then add your buttons to the second RelativeLayout(the one with weight 0.70).
Like this:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent"
android:id="@+id/layoutContainer" an...
Questions every good .NET developer should be able to answer? [closed]
...ference between overriding and overloading a method? Explain how both are done.
What's the difference between protected and internal? What about "protected internal"?
How do short-circuited operators work?
Explain what the StringBuilder class is and why you'd want to use it?
What's the difference be...
Linux bash: Multiple variable assignment
...
@LeeNetherton, good point, though I'm not sure if one needs the return status of echo command :-) I think at the time of writing the answer bash supporting this syntax was less common (as in installed by default), though I'm not 100% sure.
– Michael Kre...
How to include “zero” / “0” results in COUNT aggregate?
...r left or right join.
If the table which contains the primary key is mentioned first in the QUERY then use LEFT join else RIGHT join.
EG:
select WARDNO,count(WARDCODE) from MAIPADH
right join MSWARDH on MSWARDH.WARDNO= MAIPADH.WARDCODE
group by WARDNO
.
select WARDNO,count(WARDCODE) from MSW...
Check if a String contains numbers Java
... It's not alien magic it's cryptic BS, back from the days when no one could do this stuff but the engineers who invented it because it's basically a secret code that only the creators know until they share it.
– JamisonMan111
Jun 21 '18 at 5:47
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Need to log asp.net webapi 2 request and response body to a database
...Response logging for every WebAPI method calls:
ActionFilterAttribute:
One can write custom ActionFilterAttribute and decorate the controller/action methods to enable logging.
Con: You need to decorate every controller/methods (still you can do it on base controller, but still it doesn't addres...