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How Can I Export Database From Sql Server To Sql Server Ce
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Tridip Bhattacharjee wrote: all .net colletion related class follow the BTree algo ?
None.
Usefull for harddisks with slow access time. What tree are you looking for, and what would you expect it to do? Or did you come across it and become interested? In that case, there's a lot more variants 
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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I need to change the icon of the resulting .exe for my application programmatically at runtime. The path to the icon will be read form a file. I know it's possible to change the icon through: Project >> Properties >> Common Properties >> General >> Application Icon. I was reading at msdn to find the answer. It seems possible to change it but I just couldn't understand how. If anyone has done this before any help would be appriciated.
I'm using Microsoft Visual Studio .NET 2008
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Set the Icon property of your form - that alters the runtime icon shown in the control box at the top left, and the taskbar.
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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I wanna the exe icon change!!
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You cannot, it is technically not possible.
What you are seeing is a "link" to that file, and yes, that can have its own icon.
Bastard Programmer from Hell
If you can't read my code, try converting it here[^]
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Perhaps other readers might be wondering "what error" 
Bastard Programmer from Hell 
If you can't read my code, try converting it here[^]
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That's nice and all, but you can NOT change the icon of your .EXE while it's running. The file is locked by the system until the .EXE quits. You have to change it from another executable in order for this to work.
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You have been here four years - that's long enough for you to know that you need to tell us what you want because we can't see your screen, access your HDD, or read your mind. So explain: which icon do you want to change at run time (there are several places your app icon can appear)? Where? When? And probably most important, why?
Bad command or file name. Bad, bad command! Sit! Stay! Staaaay...
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hi!
I'm trying to rotate a simple point over another one, here is the code:
x = (x - x1) * (Math.Cos(1)) - (y - y1) * Math.Sin(1) + x1;
y =(x - x1)*(Math.Sin(1)) + (y - y1)*Math.Cos(1) + y1;
Point1.Location = new Point((int)x,(int)y);
but it's seem that the rotation go like a shell of snail to direction of the origin(x1,y1) and then stops;
maybe I should round the double x and y and convert them to int, because when converting directly, I'm just close that make the number degrade is that the problem?
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You should store the points coordinates in doubles, calculate everything in doubles and only convert to integer for displaying (and don't feed these integers back into the calculation). For even more accuracy (if needed) you could, instead of incrementally changing the points coordinates, calculate the to-display-coordinates always from the points origin by incrementing the rotation angle.
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Thanks man, you saved my life, all the day of hopeless  , I feel a king now 
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Hehe  You're welcome!
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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My XML data :
<xml>
<item>
<locationId>1</locationId>
<state></state>
<location>ABCD</location>
</item>
<item>
<locationId>2</locationId>
<state></state>
<location>EFGH</location>
</item>
</xml>
I need to parse this and retrieve the value of "locationId" and "location" alone.
Thanks in Advance.
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See the System.Xml namespace.
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Hi Guys,
Im having some trouble with JSON.
I need to retrieve the email value of each of a list of contacts, but am unable to do so.
string json = @"
{
'contacts': [
{
'vid': 154835,
'properties': {
'firstname': {
'value': 'HubSpot'
},
'lastname': {
'value': 'Test'
}
},
'identity-profiles': [
{
'vid': 154835,
'saved-at-timestamp': 1405347851237,
'deleted-changed-timestamp': 0,
'identities': [
{
'type': 'EMAIL',
'value': 'test@hubspot.com',
'timestamp': 1405347851180
},
{
'type': 'LEAD_GUID',
'value': 'c8f20860-d3d6-4b57-b092-86a07cebdcbc',
'timestamp': 1405347851237
}
]
}
],
'merge-audits': []
}
],
'has-more': true,
'vid-offset': 196189
}";
Above is one contact from a list of contacts.
Below is the code Im using to retrieve the required data.
Im able to retrieve firstname and lastname, but am unable to retrieve email.
Any suggestions as to how I can go about retrieving the email value?
dynamic data = JObject.Parse(strReader);
var vContacts = from i in (IEnumerable<dynamic>)data.contacts
select new
{
vid = i.vid,
firstname = i.properties.firstname.value,
lastname = i.properties.lastname.value,
email = (string)i.SelectToken("identity-profiles.identities.value")
};
Any help would be appreciated.
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Please try this:
email = (string)i.SelectToken("identity-profiles[0].identities[0].value")
identity-profiles and identities are arrays, so you have to specify the index of the desired item.
See: http://www.newtonsoft.com/json/help/html/SelectToken.htm[^]
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Thats the second time in as many days that you've helped.
Sascha, thanks a lot, that worked. 
dynamic data = JObject.Parse(strReader);
var vContacts = from i in (IEnumerable<dynamic>)data.contacts
select new
{
vid = i.vid,
firstname = i.properties.firstname.value,
lastname = i.properties.lastname.value,
email = i["identity-profiles"][0]["identities"][0]["value"]
};
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You're welcome, glad I could help 
If the brain were so simple we could understand it, we would be so simple we couldn't. — Lyall Watson
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Psst you can up vote his answer with the little red GREEN arrow that appears on the left of the reply, that way his rep is enhanced.
Never underestimate the power of human stupidity
RAH
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Ah, I wasn't aware, thanks for letting me know.
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